Finding the Third Proportional to 82,352,136 and 109,789,932

Step by Step Solution

1. Step 1: Write the proportion equation
   82,352,136 : 109,789,932 = 109,789,932 : x
2. Step 2: Convert to fraction form
   82,352,136/109,789,932 = 109,789,932/x
3. Step 3: Cross multiply
   82,352,136x = 109,789,932 × 109,789,932
4. Step 4: Simplify right side
   82,352,136x = 12,053,829,168,564,624
5. Step 5: Solve for x
   x = 12,053,829,168,564,624/82,352,136
6. Step 6: Final answer
   x = 146,369,356.69