Finding the Fourth Proportional to 2,570,048.27, 3,851,016.84 and 948,585.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570,048.27 : 3,851,016.84 = 948,585.28 : x
2. Step 2: Convert to fraction form
   2,570,048.27/3,851,016.84 = 948,585.28/x
3. Step 3: Cross multiply
   2,570,048.27x = 3,851,016.84 × 948,585.28
4. Step 4: Simplify right side
   2,570,048.27x = 3,653,017,868,201.03
5. Step 5: Solve for x
   x = 3,653,017,868,201.03/2,570,048.27
6. Step 6: Final answer
   x = 1,421,381.03