Finding the Third Proportional to 631,602 and 970,827.75

Step by Step Solution

1. Step 1: Write the proportion equation
   631,602 : 970,827.75 = 970,827.75 : x
2. Step 2: Convert to fraction form
   631,602/970,827.75 = 970,827.75/x
3. Step 3: Cross multiply
   631,602x = 970,827.75 × 970,827.75
4. Step 4: Simplify right side
   631,602x = 942,506,520,170.06
5. Step 5: Solve for x
   x = 942,506,520,170.06/631,602
6. Step 6: Final answer
   x = 1,492,247.52