Finding the Third Proportional to 606,507.50 and 951,314.50

Step by Step Solution

1. Step 1: Write the proportion equation
   606,507.50 : 951,314.50 = 951,314.50 : x
2. Step 2: Convert to fraction form
   606,507.50/951,314.50 = 951,314.50/x
3. Step 3: Cross multiply
   606,507.50x = 951,314.50 × 951,314.50
4. Step 4: Simplify right side
   606,507.50x = 904,999,277,910.25
5. Step 5: Solve for x
   x = 904,999,277,910.25/606,507.50
6. Step 6: Final answer
   x = 1,492,148.54