Finding the Fourth Proportional to 23,454,766,106,454, 32,367,582,510,193 and 12,907,663,328,128

Step by Step Solution

1. Step 1: Write the proportion equation
   23,454,766,106,454 : 32,367,582,510,193 = 12,907,663,328,128 : x
2. Step 2: Convert to fraction form
   23,454,766,106,454/32,367,582,510,193 = 12,907,663,328,128/x
3. Step 3: Cross multiply
   23,454,766,106,454x = 32,367,582,510,193 × 12,907,663,328,128
4. Step 4: Simplify right side
   23,454,766,106,454x = 417,789,857,786,975,422,852,890,624
5. Step 5: Solve for x
   x = 417,789,857,786,975,422,852,890,624/23,454,766,106,454
6. Step 6: Final answer
   x = 17,812,578,300,323.07