Finding the Third Proportional to 114,411 and 169,279.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,411 : 169,279.50 = 169,279.50 : x
2. Step 2: Convert to fraction form
   114,411/169,279.50 = 169,279.50/x
3. Step 3: Cross multiply
   114,411x = 169,279.50 × 169,279.50
4. Step 4: Simplify right side
   114,411x = 28,655,549,120.25
5. Step 5: Solve for x
   x = 28,655,549,120.25/114,411
6. Step 6: Final answer
   x = 250,461.49