Finding the Third Proportional to 985,654.50 and 1,439,727

Step by Step Solution

1. Step 1: Write the proportion equation
   985,654.50 : 1,439,727 = 1,439,727 : x
2. Step 2: Convert to fraction form
   985,654.50/1,439,727 = 1,439,727/x
3. Step 3: Cross multiply
   985,654.50x = 1,439,727 × 1,439,727
4. Step 4: Simplify right side
   985,654.50x = 2,072,813,834,529
5. Step 5: Solve for x
   x = 2,072,813,834,529/985,654.50
6. Step 6: Final answer
   x = 2,102,982.17