Finding the Third Proportional to 109,752 and 169,186.50

Step by Step Solution

1. Step 1: Write the proportion equation
   109,752 : 169,186.50 = 169,186.50 : x
2. Step 2: Convert to fraction form
   109,752/169,186.50 = 169,186.50/x
3. Step 3: Cross multiply
   109,752x = 169,186.50 × 169,186.50
4. Step 4: Simplify right side
   109,752x = 28,624,071,782.25
5. Step 5: Solve for x
   x = 28,624,071,782.25/109,752
6. Step 6: Final answer
   x = 260,806.84