Finding the Third Proportional to 169,095 and 253,114.50

Step by Step Solution

1. Step 1: Write the proportion equation
   169,095 : 253,114.50 = 253,114.50 : x
2. Step 2: Convert to fraction form
   169,095/253,114.50 = 253,114.50/x
3. Step 3: Cross multiply
   169,095x = 253,114.50 × 253,114.50
4. Step 4: Simplify right side
   169,095x = 64,066,950,110.25
5. Step 5: Solve for x
   x = 64,066,950,110.25/169,095
6. Step 6: Final answer
   x = 378,881.40