Finding the Third Proportional to 569,773.83 and 869,132.53

Step by Step Solution

1. Step 1: Write the proportion equation
   569,773.83 : 869,132.53 = 869,132.53 : x
2. Step 2: Convert to fraction form
   569,773.83/869,132.53 = 869,132.53/x
3. Step 3: Cross multiply
   569,773.83x = 869,132.53 × 869,132.53
4. Step 4: Simplify right side
   569,773.83x = 755,391,356,877.03
5. Step 5: Solve for x
   x = 755,391,356,877.03/569,773.83
6. Step 6: Final answer
   x = 1,325,774.05