Finding the Third Proportional to 39,199 and 58,886

Step by Step Solution

1. Step 1: Write the proportion equation
   39,199 : 58,886 = 58,886 : x
2. Step 2: Convert to fraction form
   39,199/58,886 = 58,886/x
3. Step 3: Cross multiply
   39,199x = 58,886 × 58,886
4. Step 4: Simplify right side
   39,199x = 3,467,560,996
5. Step 5: Solve for x
   x = 3,467,560,996/39,199
6. Step 6: Final answer
   x = 88,460.45