Finding the Fourth Proportional to 2,499,353.46, 3,748,843.11 and 901,916.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,353.46 : 3,748,843.11 = 901,916.48 : x
2. Step 2: Convert to fraction form
   2,499,353.46/3,748,843.11 = 901,916.48/x
3. Step 3: Cross multiply
   2,499,353.46x = 3,748,843.11 × 901,916.48
4. Step 4: Simplify right side
   2,499,353.46x = 3,381,143,377,333.87
5. Step 5: Solve for x
   x = 3,381,143,377,333.87/2,499,353.46
6. Step 6: Final answer
   x = 1,352,807.21