Finding the Third Proportional to 114,492 and 168,430.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,492 : 168,430.50 = 168,430.50 : x
2. Step 2: Convert to fraction form
   114,492/168,430.50 = 168,430.50/x
3. Step 3: Cross multiply
   114,492x = 168,430.50 × 168,430.50
4. Step 4: Simplify right side
   114,492x = 28,368,833,330.25
5. Step 5: Solve for x
   x = 28,368,833,330.25/114,492
6. Step 6: Final answer
   x = 247,780.05