Finding the Fourth Proportional to 2,748,132.27, 3,792,443.61 and 1,507,734.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,132.27 : 3,792,443.61 = 1,507,734.51 : x
2. Step 2: Convert to fraction form
   2,748,132.27/3,792,443.61 = 1,507,734.51/x
3. Step 3: Cross multiply
   2,748,132.27x = 3,792,443.61 × 1,507,734.51
4. Step 4: Simplify right side
   2,748,132.27x = 5,717,998,108,025.98
5. Step 5: Solve for x
   x = 5,717,998,108,025.98/2,748,132.27
6. Step 6: Final answer
   x = 2,080,685.19