Finding the Fourth Proportional to 23,454,766,106,480, 32,367,582,510,228 and 12,907,663,328,156

Step by Step Solution

1. Step 1: Write the proportion equation
   23,454,766,106,480 : 32,367,582,510,228 = 12,907,663,328,156 : x
2. Step 2: Convert to fraction form
   23,454,766,106,480/32,367,582,510,228 = 12,907,663,328,156/x
3. Step 3: Cross multiply
   23,454,766,106,480x = 32,367,582,510,228 × 12,907,663,328,156
4. Step 4: Simplify right side
   23,454,766,106,480x = 417,789,857,788,333,457,152,147,456
5. Step 5: Solve for x
   x = 417,789,857,788,333,457,152,147,456/23,454,766,106,480
6. Step 6: Final answer
   x = 17,812,578,300,361.22