Finding the Third Proportional to 94,169.25 and 139,624.88

Step by Step Solution

1. Step 1: Write the proportion equation
   94,169.25 : 139,624.88 = 139,624.88 : x
2. Step 2: Convert to fraction form
   94,169.25/139,624.88 = 139,624.88/x
3. Step 3: Cross multiply
   94,169.25x = 139,624.88 × 139,624.88
4. Step 4: Simplify right side
   94,169.25x = 19,495,105,718.77
5. Step 5: Solve for x
   x = 19,495,105,718.77/94,169.25
6. Step 6: Final answer
   x = 207,021.99