Finding the Fourth Proportional to 58,665.39, 87,998.82 and 38,802.03

Step by Step Solution

1. Step 1: Write the proportion equation
   58,665.39 : 87,998.82 = 38,802.03 : x
2. Step 2: Convert to fraction form
   58,665.39/87,998.82 = 38,802.03/x
3. Step 3: Cross multiply
   58,665.39x = 87,998.82 × 38,802.03
4. Step 4: Simplify right side
   58,665.39x = 3,414,532,853.60
5. Step 5: Solve for x
   x = 3,414,532,853.60/58,665.39
6. Step 6: Final answer
   x = 58,203.53