Finding the Fourth Proportional to 42,705.69, 58,932.75 and 23,586.87

Step by Step Solution

1. Step 1: Write the proportion equation
   42,705.69 : 58,932.75 = 23,586.87 : x
2. Step 2: Convert to fraction form
   42,705.69/58,932.75 = 23,586.87/x
3. Step 3: Cross multiply
   42,705.69x = 58,932.75 × 23,586.87
4. Step 4: Simplify right side
   42,705.69x = 1,390,039,112.99
5. Step 5: Solve for x
   x = 1,390,039,112.99/42,705.69
6. Step 6: Final answer
   x = 32,549.27