Finding the Third Proportional to 38,137 and 58,340.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,137 : 58,340.50 = 58,340.50 : x
2. Step 2: Convert to fraction form
   38,137/58,340.50 = 58,340.50/x
3. Step 3: Cross multiply
   38,137x = 58,340.50 × 58,340.50
4. Step 4: Simplify right side
   38,137x = 3,403,613,940.25
5. Step 5: Solve for x
   x = 3,403,613,940.25/38,137
6. Step 6: Final answer
   x = 89,247.03