Finding the Fourth Proportional to 1,110,841.38, 1,532,960.72 and 601,543.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,841.38 : 1,532,960.72 = 601,543.62 : x
2. Step 2: Convert to fraction form
   1,110,841.38/1,532,960.72 = 601,543.62/x
3. Step 3: Cross multiply
   1,110,841.38x = 1,532,960.72 × 601,543.62
4. Step 4: Simplify right side
   1,110,841.38x = 922,142,740,826.61
5. Step 5: Solve for x
   x = 922,142,740,826.61/1,110,841.38
6. Step 6: Final answer
   x = 830,129.99