Finding the Fourth Proportional to 2,529,492.01, 3,491,036.61 and 1,427,149.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,492.01 : 3,491,036.61 = 1,427,149.69 : x
2. Step 2: Convert to fraction form
   2,529,492.01/3,491,036.61 = 1,427,149.69/x
3. Step 3: Cross multiply
   2,529,492.01x = 3,491,036.61 × 1,427,149.69
4. Step 4: Simplify right side
   2,529,492.01x = 4,982,231,815,740.15
5. Step 5: Solve for x
   x = 4,982,231,815,740.15/2,529,492.01
6. Step 6: Final answer
   x = 1,969,657.07