Finding the Fourth Proportional to 1,332,086.32, 1,997,603.52 and 533,218.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,332,086.32 : 1,997,603.52 = 533,218.96 : x
2. Step 2: Convert to fraction form
   1,332,086.32/1,997,603.52 = 533,218.96/x
3. Step 3: Cross multiply
   1,332,086.32x = 1,997,603.52 × 533,218.96
4. Step 4: Simplify right side
   1,332,086.32x = 1,065,160,071,426.74
5. Step 5: Solve for x
   x = 1,065,160,071,426.74/1,332,086.32
6. Step 6: Final answer
   x = 799,617.90