Finding the Third Proportional to 637,695 and 976,630.50

Step by Step Solution

1. Step 1: Write the proportion equation
   637,695 : 976,630.50 = 976,630.50 : x
2. Step 2: Convert to fraction form
   637,695/976,630.50 = 976,630.50/x
3. Step 3: Cross multiply
   637,695x = 976,630.50 × 976,630.50
4. Step 4: Simplify right side
   637,695x = 953,807,133,530.25
5. Step 5: Solve for x
   x = 953,807,133,530.25/637,695
6. Step 6: Final answer
   x = 1,495,710.54