Finding the Fourth Proportional to 1,113,543.56, 1,536,694.33 and 604,245.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,113,543.56 : 1,536,694.33 = 604,245.94 : x
2. Step 2: Convert to fraction form
   1,113,543.56/1,536,694.33 = 604,245.94/x
3. Step 3: Cross multiply
   1,113,543.56x = 1,536,694.33 × 604,245.94
4. Step 4: Simplify right side
   1,113,543.56x = 928,541,309,923.52
5. Step 5: Solve for x
   x = 928,541,309,923.52/1,113,543.56
6. Step 6: Final answer
   x = 833,861.69