Finding the Fourth Proportional to 42,734.16, 58,973.58 and 23,869.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,734.16 : 58,973.58 = 23,869.08 : x
2. Step 2: Convert to fraction form
   42,734.16/58,973.58 = 23,869.08/x
3. Step 3: Cross multiply
   42,734.16x = 58,973.58 × 23,869.08
4. Step 4: Simplify right side
   42,734.16x = 1,407,645,098.91
5. Step 5: Solve for x
   x = 1,407,645,098.91/42,734.16
6. Step 6: Final answer
   x = 32,939.58