Finding the Fourth Proportional to 2,532,276.56, 3,491,068.78 and 1,601,520.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532,276.56 : 3,491,068.78 = 1,601,520.42 : x
2. Step 2: Convert to fraction form
   2,532,276.56/3,491,068.78 = 1,601,520.42/x
3. Step 3: Cross multiply
   2,532,276.56x = 3,491,068.78 × 1,601,520.42
4. Step 4: Simplify right side
   2,532,276.56x = 5,591,017,924,929.93
5. Step 5: Solve for x
   x = 5,591,017,924,929.93/2,532,276.56
6. Step 6: Final answer
   x = 2,207,901.78