Finding the Fourth Proportional to 2,428,402.52, 3,352,329.42 and 1,409,611.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428,402.52 : 3,352,329.42 = 1,409,611.16 : x
2. Step 2: Convert to fraction form
   2,428,402.52/3,352,329.42 = 1,409,611.16/x
3. Step 3: Cross multiply
   2,428,402.52x = 3,352,329.42 × 1,409,611.16
4. Step 4: Simplify right side
   2,428,402.52x = 4,725,480,962,428.33
5. Step 5: Solve for x
   x = 4,725,480,962,428.33/2,428,402.52
6. Step 6: Final answer
   x = 1,945,921.62