Finding the Fourth Proportional to 2,552,380.91, 3,522,119.86 and 1,406,461.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,380.91 : 3,522,119.86 = 1,406,461.25 : x
2. Step 2: Convert to fraction form
   2,552,380.91/3,522,119.86 = 1,406,461.25/x
3. Step 3: Cross multiply
   2,552,380.91x = 3,522,119.86 × 1,406,461.25
4. Step 4: Simplify right side
   2,552,380.91x = 4,953,725,111,508.80
5. Step 5: Solve for x
   x = 4,953,725,111,508.80/2,552,380.91
6. Step 6: Final answer
   x = 1,940,825.17