Finding the Third Proportional to 5,597,165,864 and 12,248,715,088

Step by Step Solution

1. Step 1: Write the proportion equation
   5,597,165,864 : 12,248,715,088 = 12,248,715,088 : x
2. Step 2: Convert to fraction form
   5,597,165,864/12,248,715,088 = 12,248,715,088/x
3. Step 3: Cross multiply
   5,597,165,864x = 12,248,715,088 × 12,248,715,088
4. Step 4: Simplify right side
   5,597,165,864x = 150,031,021,306,998,849,536
5. Step 5: Solve for x
   x = 150,031,021,306,998,849,536/5,597,165,864
6. Step 6: Final answer
   x = 26,804,819,609.15