Finding the Fourth Proportional to 57,474.31, 79,315.32 and 32,323.81

Step by Step Solution

1. Step 1: Write the proportion equation
   57,474.31 : 79,315.32 = 32,323.81 : x
2. Step 2: Convert to fraction form
   57,474.31/79,315.32 = 32,323.81/x
3. Step 3: Cross multiply
   57,474.31x = 79,315.32 × 32,323.81
4. Step 4: Simplify right side
   57,474.31x = 2,563,773,333.77
5. Step 5: Solve for x
   x = 2,563,773,333.77/57,474.31
6. Step 6: Final answer
   x = 44,607.29