Finding the Fourth Proportional to 2,066,164.72, 2,851,538.52 and 1,250,818

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,164.72 : 2,851,538.52 = 1,250,818 : x
2. Step 2: Convert to fraction form
   2,066,164.72/2,851,538.52 = 1,250,818/x
3. Step 3: Cross multiply
   2,066,164.72x = 2,851,538.52 × 1,250,818
4. Step 4: Simplify right side
   2,066,164.72x = 3,566,755,708,509.36
5. Step 5: Solve for x
   x = 3,566,755,708,509.36/2,066,164.72
6. Step 6: Final answer
   x = 1,726,268.81