Finding the Fourth Proportional to 2,577,096.06, 3,862,727.37 and 1,312,251.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,577,096.06 : 3,862,727.37 = 1,312,251.90 : x
2. Step 2: Convert to fraction form
   2,577,096.06/3,862,727.37 = 1,312,251.90/x
3. Step 3: Cross multiply
   2,577,096.06x = 3,862,727.37 × 1,312,251.90
4. Step 4: Simplify right side
   2,577,096.06x = 5,068,871,330,464.50
5. Step 5: Solve for x
   x = 5,068,871,330,464.50/2,577,096.06
6. Step 6: Final answer
   x = 1,966,892.66