Finding the Third Proportional to 570,562.50 and 883,005

Step by Step Solution

1. Step 1: Write the proportion equation
   570,562.50 : 883,005 = 883,005 : x
2. Step 2: Convert to fraction form
   570,562.50/883,005 = 883,005/x
3. Step 3: Cross multiply
   570,562.50x = 883,005 × 883,005
4. Step 4: Simplify right side
   570,562.50x = 779,697,830,025
5. Step 5: Solve for x
   x = 779,697,830,025/570,562.50
6. Step 6: Final answer
   x = 1,366,542.37