Finding the Third Proportional to 5,920,359 and 12,947,934

Step by Step Solution

1. Step 1: Write the proportion equation
   5,920,359 : 12,947,934 = 12,947,934 : x
2. Step 2: Convert to fraction form
   5,920,359/12,947,934 = 12,947,934/x
3. Step 3: Cross multiply
   5,920,359x = 12,947,934 × 12,947,934
4. Step 4: Simplify right side
   5,920,359x = 167,648,994,868,356
5. Step 5: Solve for x
   x = 167,648,994,868,356/5,920,359
6. Step 6: Final answer
   x = 28,317,369.75