Finding the Fourth Proportional to 1,124,016.01, 1,551,138.69 and 607,766.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,124,016.01 : 1,551,138.69 = 607,766.30 : x
2. Step 2: Convert to fraction form
   1,124,016.01/1,551,138.69 = 607,766.30/x
3. Step 3: Cross multiply
   1,124,016.01x = 1,551,138.69 × 607,766.30
4. Step 4: Simplify right side
   1,124,016.01x = 942,729,822,408.15
5. Step 5: Solve for x
   x = 942,729,822,408.15/1,124,016.01
6. Step 6: Final answer
   x = 838,715.65