Finding the Third Proportional to 422,034 and 976,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   422,034 : 976,168.50 = 976,168.50 : x
2. Step 2: Convert to fraction form
   422,034/976,168.50 = 976,168.50/x
3. Step 3: Cross multiply
   422,034x = 976,168.50 × 976,168.50
4. Step 4: Simplify right side
   422,034x = 952,904,940,392.25
5. Step 5: Solve for x
   x = 952,904,940,392.25/422,034
6. Step 6: Final answer
   x = 2,257,886.66