Finding the Fourth Proportional to 941,089, 1,298,702.82 and 517,153

Step by Step Solution

1. Step 1: Write the proportion equation
   941,089 : 1,298,702.82 = 517,153 : x
2. Step 2: Convert to fraction form
   941,089/1,298,702.82 = 517,153/x
3. Step 3: Cross multiply
   941,089x = 1,298,702.82 × 517,153
4. Step 4: Simplify right side
   941,089x = 671,628,059,471.46
5. Step 5: Solve for x
   x = 671,628,059,471.46/941,089
6. Step 6: Final answer
   x = 713,671.14