Finding the Fourth Proportional to 58,789.18, 88,123.37 and 23,236.05

Step by Step Solution

1. Step 1: Write the proportion equation
   58,789.18 : 88,123.37 = 23,236.05 : x
2. Step 2: Convert to fraction form
   58,789.18/88,123.37 = 23,236.05/x
3. Step 3: Cross multiply
   58,789.18x = 88,123.37 × 23,236.05
4. Step 4: Simplify right side
   58,789.18x = 2,047,639,031.49
5. Step 5: Solve for x
   x = 2,047,639,031.49/58,789.18
6. Step 6: Final answer
   x = 34,830.20