Finding the Fourth Proportional to 2,081,443.68, 3,122,521.52 and 715,151.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,081,443.68 : 3,122,521.52 = 715,151.88 : x
2. Step 2: Convert to fraction form
   2,081,443.68/3,122,521.52 = 715,151.88/x
3. Step 3: Cross multiply
   2,081,443.68x = 3,122,521.52 × 715,151.88
4. Step 4: Simplify right side
   2,081,443.68x = 2,233,077,131,792.70
5. Step 5: Solve for x
   x = 2,233,077,131,792.70/2,081,443.68
6. Step 6: Final answer
   x = 1,072,850.13