Finding the Fourth Proportional to 42,538.31, 58,701.86 and 23,675.03

Step by Step Solution

1. Step 1: Write the proportion equation
   42,538.31 : 58,701.86 = 23,675.03 : x
2. Step 2: Convert to fraction form
   42,538.31/58,701.86 = 23,675.03/x
3. Step 3: Cross multiply
   42,538.31x = 58,701.86 × 23,675.03
4. Step 4: Simplify right side
   42,538.31x = 1,389,768,062.23
5. Step 5: Solve for x
   x = 1,389,768,062.23/42,538.31
6. Step 6: Final answer
   x = 32,670.98