Finding the Third Proportional to 92,349 and 143,275.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,349 : 143,275.50 = 143,275.50 : x
2. Step 2: Convert to fraction form
   92,349/143,275.50 = 143,275.50/x
3. Step 3: Cross multiply
   92,349x = 143,275.50 × 143,275.50
4. Step 4: Simplify right side
   92,349x = 20,527,868,900.25
5. Step 5: Solve for x
   x = 20,527,868,900.25/92,349
6. Step 6: Final answer
   x = 222,285.77