Finding the Fourth Proportional to 2,730,948.63, 4,096,951.43 and 1,047,921.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,730,948.63 : 4,096,951.43 = 1,047,921.27 : x
2. Step 2: Convert to fraction form
   2,730,948.63/4,096,951.43 = 1,047,921.27/x
3. Step 3: Cross multiply
   2,730,948.63x = 4,096,951.43 × 1,047,921.27
4. Step 4: Simplify right side
   2,730,948.63x = 4,293,282,540,414.31
5. Step 5: Solve for x
   x = 4,293,282,540,414.31/2,730,948.63
6. Step 6: Final answer
   x = 1,572,084.69