Finding the Fourth Proportional to 42,536.90, 58,700.35 and 23,674.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,536.90 : 58,700.35 = 23,674.02 : x
2. Step 2: Convert to fraction form
   42,536.90/58,700.35 = 23,674.02/x
3. Step 3: Cross multiply
   42,536.90x = 58,700.35 × 23,674.02
4. Step 4: Simplify right side
   42,536.90x = 1,389,673,259.91
5. Step 5: Solve for x
   x = 1,389,673,259.91/42,536.90
6. Step 6: Final answer
   x = 32,669.83