Finding the Third Proportional to 207,820.69 and 448,092

Step by Step Solution

1. Step 1: Write the proportion equation
   207,820.69 : 448,092 = 448,092 : x
2. Step 2: Convert to fraction form
   207,820.69/448,092 = 448,092/x
3. Step 3: Cross multiply
   207,820.69x = 448,092 × 448,092
4. Step 4: Simplify right side
   207,820.69x = 200,786,440,464
5. Step 5: Solve for x
   x = 200,786,440,464/207,820.69
6. Step 6: Final answer
   x = 966,152.33