Finding the Third Proportional to 72,349.50 and 112,014

Step by Step Solution

1. Step 1: Write the proportion equation
   72,349.50 : 112,014 = 112,014 : x
2. Step 2: Convert to fraction form
   72,349.50/112,014 = 112,014/x
3. Step 3: Cross multiply
   72,349.50x = 112,014 × 112,014
4. Step 4: Simplify right side
   72,349.50x = 12,547,136,196
5. Step 5: Solve for x
   x = 12,547,136,196/72,349.50
6. Step 6: Final answer
   x = 173,423.95