Finding the Third Proportional to 202,693.50 and 469,248

Step by Step Solution

1. Step 1: Write the proportion equation
   202,693.50 : 469,248 = 469,248 : x
2. Step 2: Convert to fraction form
   202,693.50/469,248 = 469,248/x
3. Step 3: Cross multiply
   202,693.50x = 469,248 × 469,248
4. Step 4: Simplify right side
   202,693.50x = 220,193,685,504
5. Step 5: Solve for x
   x = 220,193,685,504/202,693.50
6. Step 6: Final answer
   x = 1,086,338.17