Finding the Fourth Proportional to 42,810.90, 59,135.52 and 32,862.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,810.90 : 59,135.52 = 32,862.27 : x
2. Step 2: Convert to fraction form
   42,810.90/59,135.52 = 32,862.27/x
3. Step 3: Cross multiply
   42,810.90x = 59,135.52 × 32,862.27
4. Step 4: Simplify right side
   42,810.90x = 1,943,327,424.83
5. Step 5: Solve for x
   x = 1,943,327,424.83/42,810.90
6. Step 6: Final answer
   x = 45,393.29