Finding the Third Proportional to 384,675,597 and 907,171,951

Step by Step Solution

1. Step 1: Write the proportion equation
   384,675,597 : 907,171,951 = 907,171,951 : x
2. Step 2: Convert to fraction form
   384,675,597/907,171,951 = 907,171,951/x
3. Step 3: Cross multiply
   384,675,597x = 907,171,951 × 907,171,951
4. Step 4: Simplify right side
   384,675,597x = 822,960,948,681,146,368
5. Step 5: Solve for x
   x = 822,960,948,681,146,368/384,675,597
6. Step 6: Final answer
   x = 2,139,363,544.50