Finding the Fourth Proportional to 1,924,499.88, 2,886,761.88 and 504,543.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,924,499.88 : 2,886,761.88 = 504,543.24 : x
2. Step 2: Convert to fraction form
   1,924,499.88/2,886,761.88 = 504,543.24/x
3. Step 3: Cross multiply
   1,924,499.88x = 2,886,761.88 × 504,543.24
4. Step 4: Simplify right side
   1,924,499.88x = 1,456,496,192,043.69
5. Step 5: Solve for x
   x = 1,456,496,192,043.69/1,924,499.88
6. Step 6: Final answer
   x = 756,818.02