Finding the Fourth Proportional to 2,499,109.40, 3,748,664.10 and 1,554,325.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,109.40 : 3,748,664.10 = 1,554,325.40 : x
2. Step 2: Convert to fraction form
   2,499,109.40/3,748,664.10 = 1,554,325.40/x
3. Step 3: Cross multiply
   2,499,109.40x = 3,748,664.10 × 1,554,325.40
4. Step 4: Simplify right side
   2,499,109.40x = 5,826,643,826,698.14
5. Step 5: Solve for x
   x = 5,826,643,826,698.14/2,499,109.40
6. Step 6: Final answer
   x = 2,331,488.10