Finding the Fourth Proportional to 841,047.30, 1,160,128.17 and 599,408.10

Step by Step Solution

1. Step 1: Write the proportion equation
   841,047.30 : 1,160,128.17 = 599,408.10 : x
2. Step 2: Convert to fraction form
   841,047.30/1,160,128.17 = 599,408.10/x
3. Step 3: Cross multiply
   841,047.30x = 1,160,128.17 × 599,408.10
4. Step 4: Simplify right side
   841,047.30x = 695,390,222,136.18
5. Step 5: Solve for x
   x = 695,390,222,136.18/841,047.30
6. Step 6: Final answer
   x = 826,814.64