Finding the Fourth Proportional to 42,710, 58,939.82 and 23,847.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,710 : 58,939.82 = 23,847.12 : x
2. Step 2: Convert to fraction form
   42,710/58,939.82 = 23,847.12/x
3. Step 3: Cross multiply
   42,710x = 58,939.82 × 23,847.12
4. Step 4: Simplify right side
   42,710x = 1,405,544,960.32
5. Step 5: Solve for x
   x = 1,405,544,960.32/42,710
6. Step 6: Final answer
   x = 32,909.04