Finding the Fourth Proportional to 2,149,864.72, 3,222,806.04 and 951,151.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,149,864.72 : 3,222,806.04 = 951,151.12 : x
2. Step 2: Convert to fraction form
   2,149,864.72/3,222,806.04 = 951,151.12/x
3. Step 3: Cross multiply
   2,149,864.72x = 3,222,806.04 × 951,151.12
4. Step 4: Simplify right side
   2,149,864.72x = 3,065,375,574,488.76
5. Step 5: Solve for x
   x = 3,065,375,574,488.76/2,149,864.72
6. Step 6: Final answer
   x = 1,425,845.80