Finding the Fourth Proportional to 781,224.72, 1,171,828.56 and 592,842

Step by Step Solution

1. Step 1: Write the proportion equation
   781,224.72 : 1,171,828.56 = 592,842 : x
2. Step 2: Convert to fraction form
   781,224.72/1,171,828.56 = 592,842/x
3. Step 3: Cross multiply
   781,224.72x = 1,171,828.56 × 592,842
4. Step 4: Simplify right side
   781,224.72x = 694,709,187,167.52
5. Step 5: Solve for x
   x = 694,709,187,167.52/781,224.72
6. Step 6: Final answer
   x = 889,256.53