Finding the Third Proportional to 41,752 and 64,572

Step by Step Solution

1. Step 1: Write the proportion equation
   41,752 : 64,572 = 64,572 : x
2. Step 2: Convert to fraction form
   41,752/64,572 = 64,572/x
3. Step 3: Cross multiply
   41,752x = 64,572 × 64,572
4. Step 4: Simplify right side
   41,752x = 4,169,543,184
5. Step 5: Solve for x
   x = 4,169,543,184/41,752
6. Step 6: Final answer
   x = 99,864.51