Finding the Third Proportional to 38,403 and 58,141

Step by Step Solution

1. Step 1: Write the proportion equation
   38,403 : 58,141 = 58,141 : x
2. Step 2: Convert to fraction form
   38,403/58,141 = 58,141/x
3. Step 3: Cross multiply
   38,403x = 58,141 × 58,141
4. Step 4: Simplify right side
   38,403x = 3,380,375,881
5. Step 5: Solve for x
   x = 3,380,375,881/38,403
6. Step 6: Final answer
   x = 88,023.75