Finding the Third Proportional to 360,371,024 and 786,798,196

Step by Step Solution

1. Step 1: Write the proportion equation
   360,371,024 : 786,798,196 = 786,798,196 : x
2. Step 2: Convert to fraction form
   360,371,024/786,798,196 = 786,798,196/x
3. Step 3: Cross multiply
   360,371,024x = 786,798,196 × 786,798,196
4. Step 4: Simplify right side
   360,371,024x = 619,051,401,228,854,400
5. Step 5: Solve for x
   x = 619,051,401,228,854,400/360,371,024
6. Step 6: Final answer
   x = 1,717,816,805.46