Finding the Fourth Proportional to 88,504,706.15, 132,757,059.23 and 82,836,002.15

Step by Step Solution

1. Step 1: Write the proportion equation
   88,504,706.15 : 132,757,059.23 = 82,836,002.15 : x
2. Step 2: Convert to fraction form
   88,504,706.15/132,757,059.23 = 82,836,002.15/x
3. Step 3: Cross multiply
   88,504,706.15x = 132,757,059.23 × 82,836,002.15
4. Step 4: Simplify right side
   88,504,706.15x = 10,997,064,043,389,778
5. Step 5: Solve for x
   x = 10,997,064,043,389,778/88,504,706.15
6. Step 6: Final answer
   x = 124,254,003.23