Finding the Third Proportional to 5,920,358 and 12,947,932

Step by Step Solution

1. Step 1: Write the proportion equation
   5,920,358 : 12,947,932 = 12,947,932 : x
2. Step 2: Convert to fraction form
   5,920,358/12,947,932 = 12,947,932/x
3. Step 3: Cross multiply
   5,920,358x = 12,947,932 × 12,947,932
4. Step 4: Simplify right side
   5,920,358x = 167,648,943,076,624
5. Step 5: Solve for x
   x = 167,648,943,076,624/5,920,358
6. Step 6: Final answer
   x = 28,317,365.79