Finding the Third Proportional to 83,338,429.50 and 182,812,545

Step by Step Solution

1. Step 1: Write the proportion equation
   83,338,429.50 : 182,812,545 = 182,812,545 : x
2. Step 2: Convert to fraction form
   83,338,429.50/182,812,545 = 182,812,545/x
3. Step 3: Cross multiply
   83,338,429.50x = 182,812,545 × 182,812,545
4. Step 4: Simplify right side
   83,338,429.50x = 33,420,426,609,377,024
5. Step 5: Solve for x
   x = 33,420,426,609,377,024/83,338,429.50
6. Step 6: Final answer
   x = 401,020,595.30