Finding the Fourth Proportional to 5,150,934.88, 7,108,278 and 2,859,123.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,150,934.88 : 7,108,278 = 2,859,123.04 : x
2. Step 2: Convert to fraction form
   5,150,934.88/7,108,278 = 2,859,123.04/x
3. Step 3: Cross multiply
   5,150,934.88x = 7,108,278 × 2,859,123.04
4. Step 4: Simplify right side
   5,150,934.88x = 20,323,441,404,525.12
5. Step 5: Solve for x
   x = 20,323,441,404,525.12/5,150,934.88
6. Step 6: Final answer
   x = 3,945,583.06