Finding the Fourth Proportional to 2,577,851.07, 3,867,500.52 and 756,258.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,577,851.07 : 3,867,500.52 = 756,258.98 : x
2. Step 2: Convert to fraction form
   2,577,851.07/3,867,500.52 = 756,258.98/x
3. Step 3: Cross multiply
   2,577,851.07x = 3,867,500.52 × 756,258.98
4. Step 4: Simplify right side
   2,577,851.07x = 2,924,831,979,067.17
5. Step 5: Solve for x
   x = 2,924,831,979,067.17/2,577,851.07
6. Step 6: Final answer
   x = 1,134,600.84