Finding the Fourth Proportional to 2,549,045.81, 3,517,271.61 and 1,461,117.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,045.81 : 3,517,271.61 = 1,461,117.20 : x
2. Step 2: Convert to fraction form
   2,549,045.81/3,517,271.61 = 1,461,117.20/x
3. Step 3: Cross multiply
   2,549,045.81x = 3,517,271.61 × 1,461,117.20
4. Step 4: Simplify right side
   2,549,045.81x = 5,139,146,028,856.33
5. Step 5: Solve for x
   x = 5,139,146,028,856.33/2,549,045.81
6. Step 6: Final answer
   x = 2,016,105.80