Finding the Fourth Proportional to 2,570,221.02, 3,854,067.93 and 1,053,492.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570,221.02 : 3,854,067.93 = 1,053,492.78 : x
2. Step 2: Convert to fraction form
   2,570,221.02/3,854,067.93 = 1,053,492.78/x
3. Step 3: Cross multiply
   2,570,221.02x = 3,854,067.93 × 1,053,492.78
4. Step 4: Simplify right side
   2,570,221.02x = 4,060,232,737,884.55
5. Step 5: Solve for x
   x = 4,060,232,737,884.55/2,570,221.02
6. Step 6: Final answer
   x = 1,579,721.24