Finding the Third Proportional to 38,994 and 58,839

Step by Step Solution

1. Step 1: Write the proportion equation
   38,994 : 58,839 = 58,839 : x
2. Step 2: Convert to fraction form
   38,994/58,839 = 58,839/x
3. Step 3: Cross multiply
   38,994x = 58,839 × 58,839
4. Step 4: Simplify right side
   38,994x = 3,462,027,921
5. Step 5: Solve for x
   x = 3,462,027,921/38,994
6. Step 6: Final answer
   x = 88,783.61