Finding the Third Proportional to 5,597,144,309.50 and 12,248,672,747

Step by Step Solution

1. Step 1: Write the proportion equation
   5,597,144,309.50 : 12,248,672,747 = 12,248,672,747 : x
2. Step 2: Convert to fraction form
   5,597,144,309.50/12,248,672,747 = 12,248,672,747/x
3. Step 3: Cross multiply
   5,597,144,309.50x = 12,248,672,747 × 12,248,672,747
4. Step 4: Simplify right side
   5,597,144,309.50x = 150,029,984,063,100,518,400
5. Step 5: Solve for x
   x = 150,029,984,063,100,518,400/5,597,144,309.50
6. Step 6: Final answer
   x = 26,804,737,517.39