Finding the Fourth Proportional to 58,610.58, 87,947.37 and 38,898.42

Step by Step Solution

1. Step 1: Write the proportion equation
   58,610.58 : 87,947.37 = 38,898.42 : x
2. Step 2: Convert to fraction form
   58,610.58/87,947.37 = 38,898.42/x
3. Step 3: Cross multiply
   58,610.58x = 87,947.37 × 38,898.42
4. Step 4: Simplify right side
   58,610.58x = 3,421,013,736.16
5. Step 5: Solve for x
   x = 3,421,013,736.16/58,610.58
6. Step 6: Final answer
   x = 58,368.54