Finding the Fourth Proportional to 2,939,499.14, 4,407,532.52 and 1,140,280.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,939,499.14 : 4,407,532.52 = 1,140,280.16 : x
2. Step 2: Convert to fraction form
   2,939,499.14/4,407,532.52 = 1,140,280.16/x
3. Step 3: Cross multiply
   2,939,499.14x = 4,407,532.52 × 1,140,280.16
4. Step 4: Simplify right side
   2,939,499.14x = 5,025,821,859,371.74
5. Step 5: Solve for x
   x = 5,025,821,859,371.74/2,939,499.14
6. Step 6: Final answer
   x = 1,709,754.50