Finding the Third Proportional to 296,072.50 and 651,194

Step by Step Solution

1. Step 1: Write the proportion equation
   296,072.50 : 651,194 = 651,194 : x
2. Step 2: Convert to fraction form
   296,072.50/651,194 = 651,194/x
3. Step 3: Cross multiply
   296,072.50x = 651,194 × 651,194
4. Step 4: Simplify right side
   296,072.50x = 424,053,625,636
5. Step 5: Solve for x
   x = 424,053,625,636/296,072.50
6. Step 6: Final answer
   x = 1,432,262.79