Finding the Third Proportional to 40,388,582 and 88,087,466

Step by Step Solution

1. Step 1: Write the proportion equation
   40,388,582 : 88,087,466 = 88,087,466 : x
2. Step 2: Convert to fraction form
   40,388,582/88,087,466 = 88,087,466/x
3. Step 3: Cross multiply
   40,388,582x = 88,087,466 × 88,087,466
4. Step 4: Simplify right side
   40,388,582x = 7,759,401,666,301,156
5. Step 5: Solve for x
   x = 7,759,401,666,301,156/40,388,582
6. Step 6: Final answer
   x = 192,118,694.99