Finding the Fourth Proportional to 107,168,114.54, 147,975,302.59 and 82,349,180.15

Step by Step Solution

1. Step 1: Write the proportion equation
   107,168,114.54 : 147,975,302.59 = 82,349,180.15 : x
2. Step 2: Convert to fraction form
   107,168,114.54/147,975,302.59 = 82,349,180.15/x
3. Step 3: Cross multiply
   107,168,114.54x = 147,975,302.59 × 82,349,180.15
4. Step 4: Simplify right side
   107,168,114.54x = 12,185,644,849,788,922
5. Step 5: Solve for x
   x = 12,185,644,849,788,922/107,168,114.54
6. Step 6: Final answer
   x = 113,705,880.73