Finding the Fourth Proportional to 2,227,818.27, 3,073,862.35 and 1,260,948.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227,818.27 : 3,073,862.35 = 1,260,948.61 : x
2. Step 2: Convert to fraction form
   2,227,818.27/3,073,862.35 = 1,260,948.61/x
3. Step 3: Cross multiply
   2,227,818.27x = 3,073,862.35 × 1,260,948.61
4. Step 4: Simplify right side
   2,227,818.27x = 3,875,982,462,982.35
5. Step 5: Solve for x
   x = 3,875,982,462,982.35/2,227,818.27
6. Step 6: Final answer
   x = 1,739,810.88