Finding the Third Proportional to 86,137,317 and 132,399,022

Step by Step Solution

1. Step 1: Write the proportion equation
   86,137,317 : 132,399,022 = 132,399,022 : x
2. Step 2: Convert to fraction form
   86,137,317/132,399,022 = 132,399,022/x
3. Step 3: Cross multiply
   86,137,317x = 132,399,022 × 132,399,022
4. Step 4: Simplify right side
   86,137,317x = 17,529,501,026,556,484
5. Step 5: Solve for x
   x = 17,529,501,026,556,484/86,137,317
6. Step 6: Final answer
   x = 203,506,466.62