Finding the Third Proportional to 235,167 and 515,368.50

Step by Step Solution

1. Step 1: Write the proportion equation
   235,167 : 515,368.50 = 515,368.50 : x
2. Step 2: Convert to fraction form
   235,167/515,368.50 = 515,368.50/x
3. Step 3: Cross multiply
   235,167x = 515,368.50 × 515,368.50
4. Step 4: Simplify right side
   235,167x = 265,604,690,792.25
5. Step 5: Solve for x
   x = 265,604,690,792.25/235,167
6. Step 6: Final answer
   x = 1,129,430.11