Finding the Third Proportional to 520,594.50 and 1,140,901.50

Step by Step Solution

1. Step 1: Write the proportion equation
   520,594.50 : 1,140,901.50 = 1,140,901.50 : x
2. Step 2: Convert to fraction form
   520,594.50/1,140,901.50 = 1,140,901.50/x
3. Step 3: Cross multiply
   520,594.50x = 1,140,901.50 × 1,140,901.50
4. Step 4: Simplify right side
   520,594.50x = 1,301,656,232,702.25
5. Step 5: Solve for x
   x = 1,301,656,232,702.25/520,594.50
6. Step 6: Final answer
   x = 2,500,326.52