Finding the Third Proportional to 603,951 and 1,302,472.50

Step by Step Solution

1. Step 1: Write the proportion equation
   603,951 : 1,302,472.50 = 1,302,472.50 : x
2. Step 2: Convert to fraction form
   603,951/1,302,472.50 = 1,302,472.50/x
3. Step 3: Cross multiply
   603,951x = 1,302,472.50 × 1,302,472.50
4. Step 4: Simplify right side
   603,951x = 1,696,434,613,256.25
5. Step 5: Solve for x
   x = 1,696,434,613,256.25/603,951
6. Step 6: Final answer
   x = 2,808,894.45