Finding the Third Proportional to 523,654.25 and 1,140,617.50

Step by Step Solution

1. Step 1: Write the proportion equation
   523,654.25 : 1,140,617.50 = 1,140,617.50 : x
2. Step 2: Convert to fraction form
   523,654.25/1,140,617.50 = 1,140,617.50/x
3. Step 3: Cross multiply
   523,654.25x = 1,140,617.50 × 1,140,617.50
4. Step 4: Simplify right side
   523,654.25x = 1,301,008,281,306.25
5. Step 5: Solve for x
   x = 1,301,008,281,306.25/523,654.25
6. Step 6: Final answer
   x = 2,484,479.56