Finding the Fourth Proportional to 2,527,375.69, 3,487,371.16 and 1,439,668.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527,375.69 : 3,487,371.16 = 1,439,668.51 : x
2. Step 2: Convert to fraction form
   2,527,375.69/3,487,371.16 = 1,439,668.51/x
3. Step 3: Cross multiply
   2,527,375.69x = 3,487,371.16 × 1,439,668.51
4. Step 4: Simplify right side
   2,527,375.69x = 5,020,658,441,734.17
5. Step 5: Solve for x
   x = 5,020,658,441,734.17/2,527,375.69
6. Step 6: Final answer
   x = 1,986,510.54