Finding the Fourth Proportional to 42,014.95, 57,977.90 and 23,152.07

Step by Step Solution

1. Step 1: Write the proportion equation
   42,014.95 : 57,977.90 = 23,152.07 : x
2. Step 2: Convert to fraction form
   42,014.95/57,977.90 = 23,152.07/x
3. Step 3: Cross multiply
   42,014.95x = 57,977.90 × 23,152.07
4. Step 4: Simplify right side
   42,014.95x = 1,342,308,283.49
5. Step 5: Solve for x
   x = 1,342,308,283.49/42,014.95
6. Step 6: Final answer
   x = 31,948.35