Finding the Third Proportional to 153,732.94 and 337,081.50

Step by Step Solution

1. Step 1: Write the proportion equation
   153,732.94 : 337,081.50 = 337,081.50 : x
2. Step 2: Convert to fraction form
   153,732.94/337,081.50 = 337,081.50/x
3. Step 3: Cross multiply
   153,732.94x = 337,081.50 × 337,081.50
4. Step 4: Simplify right side
   153,732.94x = 113,623,937,642.25
5. Step 5: Solve for x
   x = 113,623,937,642.25/153,732.94
6. Step 6: Final answer
   x = 739,099.50