Finding the Third Proportional to 60,085.50 and 93,408

Step by Step Solution

1. Step 1: Write the proportion equation
   60,085.50 : 93,408 = 93,408 : x
2. Step 2: Convert to fraction form
   60,085.50/93,408 = 93,408/x
3. Step 3: Cross multiply
   60,085.50x = 93,408 × 93,408
4. Step 4: Simplify right side
   60,085.50x = 8,725,054,464
5. Step 5: Solve for x
   x = 8,725,054,464/60,085.50
6. Step 6: Final answer
   x = 145,210.65