Finding the Fourth Proportional to 2,748,285.36, 4,123,061.37 and 951,168.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,285.36 : 4,123,061.37 = 951,168.86 : x
2. Step 2: Convert to fraction form
   2,748,285.36/4,123,061.37 = 951,168.86/x
3. Step 3: Cross multiply
   2,748,285.36x = 4,123,061.37 × 951,168.86
4. Step 4: Simplify right side
   2,748,285.36x = 3,921,727,581,425.99
5. Step 5: Solve for x
   x = 3,921,727,581,425.99/2,748,285.36
6. Step 6: Final answer
   x = 1,426,972.48