Finding the Third Proportional to 93,360.50 and 143,502

Step by Step Solution

1. Step 1: Write the proportion equation
   93,360.50 : 143,502 = 143,502 : x
2. Step 2: Convert to fraction form
   93,360.50/143,502 = 143,502/x
3. Step 3: Cross multiply
   93,360.50x = 143,502 × 143,502
4. Step 4: Simplify right side
   93,360.50x = 20,592,824,004
5. Step 5: Solve for x
   x = 20,592,824,004/93,360.50
6. Step 6: Final answer
   x = 220,573.20