Finding the Third Proportional to 522,124.50 and 1,140,117

Step by Step Solution

1. Step 1: Write the proportion equation
   522,124.50 : 1,140,117 = 1,140,117 : x
2. Step 2: Convert to fraction form
   522,124.50/1,140,117 = 1,140,117/x
3. Step 3: Cross multiply
   522,124.50x = 1,140,117 × 1,140,117
4. Step 4: Simplify right side
   522,124.50x = 1,299,866,773,689
5. Step 5: Solve for x
   x = 1,299,866,773,689/522,124.50
6. Step 6: Final answer
   x = 2,489,572.46