Finding the Fourth Proportional to 1,032,377.59, 1,424,641.53 and 573,521.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,377.59 : 1,424,641.53 = 573,521.05 : x
2. Step 2: Convert to fraction form
   1,032,377.59/1,424,641.53 = 573,521.05/x
3. Step 3: Cross multiply
   1,032,377.59x = 1,424,641.53 × 573,521.05
4. Step 4: Simplify right side
   1,032,377.59x = 817,061,906,159.21
5. Step 5: Solve for x
   x = 817,061,906,159.21/1,032,377.59
6. Step 6: Final answer
   x = 791,437.08