Finding the Third Proportional to 57,424,107 and 88,265,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,424,107 : 88,265,005.50 = 88,265,005.50 : x
2. Step 2: Convert to fraction form
   57,424,107/88,265,005.50 = 88,265,005.50/x
3. Step 3: Cross multiply
   57,424,107x = 88,265,005.50 × 88,265,005.50
4. Step 4: Simplify right side
   57,424,107x = 7,790,711,195,915,030
5. Step 5: Solve for x
   x = 7,790,711,195,915,030/57,424,107
6. Step 6: Final answer
   x = 135,669,696.98