Finding the Third Proportional to 182,703,724 and 431,162,222

Step by Step Solution

1. Step 1: Write the proportion equation
   182,703,724 : 431,162,222 = 431,162,222 : x
2. Step 2: Convert to fraction form
   182,703,724/431,162,222 = 431,162,222/x
3. Step 3: Cross multiply
   182,703,724x = 431,162,222 × 431,162,222
4. Step 4: Simplify right side
   182,703,724x = 185,900,861,679,977,280
5. Step 5: Solve for x
   x = 185,900,861,679,977,280/182,703,724
6. Step 6: Final answer
   x = 1,017,499,028.54