Finding the Fourth Proportional to 42,353.64, 58,447.82 and 23,490.77

Step by Step Solution

1. Step 1: Write the proportion equation
   42,353.64 : 58,447.82 = 23,490.77 : x
2. Step 2: Convert to fraction form
   42,353.64/58,447.82 = 23,490.77/x
3. Step 3: Cross multiply
   42,353.64x = 58,447.82 × 23,490.77
4. Step 4: Simplify right side
   42,353.64x = 1,372,984,063.11
5. Step 5: Solve for x
   x = 1,372,984,063.11/42,353.64
6. Step 6: Final answer
   x = 32,417.14