Finding the Fourth Proportional to 2,529,443.76, 3,491,771.04 and 1,612,901.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,443.76 : 3,491,771.04 = 1,612,901.40 : x
2. Step 2: Convert to fraction form
   2,529,443.76/3,491,771.04 = 1,612,901.40/x
3. Step 3: Cross multiply
   2,529,443.76x = 3,491,771.04 × 1,612,901.40
4. Step 4: Simplify right side
   2,529,443.76x = 5,631,882,398,895.46
5. Step 5: Solve for x
   x = 5,631,882,398,895.46/2,529,443.76
6. Step 6: Final answer
   x = 2,226,529.99