Finding the Third Proportional to 62,289 and 94,081.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,289 : 94,081.50 = 94,081.50 : x
2. Step 2: Convert to fraction form
   62,289/94,081.50 = 94,081.50/x
3. Step 3: Cross multiply
   62,289x = 94,081.50 × 94,081.50
4. Step 4: Simplify right side
   62,289x = 8,851,328,642.25
5. Step 5: Solve for x
   x = 8,851,328,642.25/62,289
6. Step 6: Final answer
   x = 142,100.99