Finding the Fourth Proportional to 3,575,111.02, 4,929,022.43 and 2,315,557.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,575,111.02 : 4,929,022.43 = 2,315,557.43 : x
2. Step 2: Convert to fraction form
   3,575,111.02/4,929,022.43 = 2,315,557.43/x
3. Step 3: Cross multiply
   3,575,111.02x = 4,929,022.43 × 2,315,557.43
4. Step 4: Simplify right side
   3,575,111.02x = 11,413,434,501,367.43
5. Step 5: Solve for x
   x = 11,413,434,501,367.43/3,575,111.02
6. Step 6: Final answer
   x = 3,192,469.95