Finding the Third Proportional to 38,788 and 58,969

Step by Step Solution

1. Step 1: Write the proportion equation
   38,788 : 58,969 = 58,969 : x
2. Step 2: Convert to fraction form
   38,788/58,969 = 58,969/x
3. Step 3: Cross multiply
   38,788x = 58,969 × 58,969
4. Step 4: Simplify right side
   38,788x = 3,477,342,961
5. Step 5: Solve for x
   x = 3,477,342,961/38,788
6. Step 6: Final answer
   x = 89,649.97