Finding the Third Proportional to 196,752 and 297,468

Step by Step Solution

1. Step 1: Write the proportion equation
   196,752 : 297,468 = 297,468 : x
2. Step 2: Convert to fraction form
   196,752/297,468 = 297,468/x
3. Step 3: Cross multiply
   196,752x = 297,468 × 297,468
4. Step 4: Simplify right side
   196,752x = 88,487,211,024
5. Step 5: Solve for x
   x = 88,487,211,024/196,752
6. Step 6: Final answer
   x = 449,739.83