Finding the Third Proportional to 5,565,426,536 and 12,130,854,016

Step by Step Solution

1. Step 1: Write the proportion equation
   5,565,426,536 : 12,130,854,016 = 12,130,854,016 : x
2. Step 2: Convert to fraction form
   5,565,426,536/12,130,854,016 = 12,130,854,016/x
3. Step 3: Cross multiply
   5,565,426,536x = 12,130,854,016 × 12,130,854,016
4. Step 4: Simplify right side
   5,565,426,536x = 147,157,619,157,503,328,256
5. Step 5: Solve for x
   x = 147,157,619,157,503,328,256/5,565,426,536
6. Step 6: Final answer
   x = 26,441,391,006.71