Finding the Third Proportional to 88,461,768 and 131,925,519

Step by Step Solution

1. Step 1: Write the proportion equation
   88,461,768 : 131,925,519 = 131,925,519 : x
2. Step 2: Convert to fraction form
   88,461,768/131,925,519 = 131,925,519/x
3. Step 3: Cross multiply
   88,461,768x = 131,925,519 × 131,925,519
4. Step 4: Simplify right side
   88,461,768x = 17,404,342,563,419,360
5. Step 5: Solve for x
   x = 17,404,342,563,419,360/88,461,768
6. Step 6: Final answer
   x = 196,744,231.51