Finding the Fourth Proportional to 42,737.88, 58,978.29 and 23,875

Step by Step Solution

1. Step 1: Write the proportion equation
   42,737.88 : 58,978.29 = 23,875 : x
2. Step 2: Convert to fraction form
   42,737.88/58,978.29 = 23,875/x
3. Step 3: Cross multiply
   42,737.88x = 58,978.29 × 23,875
4. Step 4: Simplify right side
   42,737.88x = 1,408,106,673.75
5. Step 5: Solve for x
   x = 1,408,106,673.75/42,737.88
6. Step 6: Final answer
   x = 32,947.51