Finding the Third Proportional to 93,348 and 143,482.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,348 : 143,482.50 = 143,482.50 : x
2. Step 2: Convert to fraction form
   93,348/143,482.50 = 143,482.50/x
3. Step 3: Cross multiply
   93,348x = 143,482.50 × 143,482.50
4. Step 4: Simplify right side
   93,348x = 20,587,227,806.25
5. Step 5: Solve for x
   x = 20,587,227,806.25/93,348
6. Step 6: Final answer
   x = 220,542.78