Finding the Fourth Proportional to 3,655,099.59, 5,482,830.83 and 959,432.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,655,099.59 : 5,482,830.83 = 959,432.55 : x
2. Step 2: Convert to fraction form
   3,655,099.59/5,482,830.83 = 959,432.55/x
3. Step 3: Cross multiply
   3,655,099.59x = 5,482,830.83 × 959,432.55
4. Step 4: Simplify right side
   3,655,099.59x = 5,260,406,359,648.35
5. Step 5: Solve for x
   x = 5,260,406,359,648.35/3,655,099.59
6. Step 6: Final answer
   x = 1,439,196.45