Finding the Fourth Proportional to 42,360.57, 58,464.59 and 23,503.77

Step by Step Solution

1. Step 1: Write the proportion equation
   42,360.57 : 58,464.59 = 23,503.77 : x
2. Step 2: Convert to fraction form
   42,360.57/58,464.59 = 23,503.77/x
3. Step 3: Cross multiply
   42,360.57x = 58,464.59 × 23,503.77
4. Step 4: Simplify right side
   42,360.57x = 1,374,138,158.99
5. Step 5: Solve for x
   x = 1,374,138,158.99/42,360.57
6. Step 6: Final answer
   x = 32,439.09