Finding the Third Proportional to 482,272.50 and 1,059,720

Step by Step Solution

1. Step 1: Write the proportion equation
   482,272.50 : 1,059,720 = 1,059,720 : x
2. Step 2: Convert to fraction form
   482,272.50/1,059,720 = 1,059,720/x
3. Step 3: Cross multiply
   482,272.50x = 1,059,720 × 1,059,720
4. Step 4: Simplify right side
   482,272.50x = 1,123,006,478,400
5. Step 5: Solve for x
   x = 1,123,006,478,400/482,272.50
6. Step 6: Final answer
   x = 2,328,572.49