Finding the Fourth Proportional to 42,536.61, 58,700.97 and 23,418.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,536.61 : 58,700.97 = 23,418.32 : x
2. Step 2: Convert to fraction form
   42,536.61/58,700.97 = 23,418.32/x
3. Step 3: Cross multiply
   42,536.61x = 58,700.97 × 23,418.32
4. Step 4: Simplify right side
   42,536.61x = 1,374,677,806.27
5. Step 5: Solve for x
   x = 1,374,677,806.27/42,536.61
6. Step 6: Final answer
   x = 32,317.52