Finding the Third Proportional to 5,047,120,311 and 10,982,975,982

Step by Step Solution

1. Step 1: Write the proportion equation
   5,047,120,311 : 10,982,975,982 = 10,982,975,982 : x
2. Step 2: Convert to fraction form
   5,047,120,311/10,982,975,982 = 10,982,975,982/x
3. Step 3: Cross multiply
   5,047,120,311x = 10,982,975,982 × 10,982,975,982
4. Step 4: Simplify right side
   5,047,120,311x = 120,625,761,421,188,857,856
5. Step 5: Solve for x
   x = 120,625,761,421,188,857,856/5,047,120,311
6. Step 6: Final answer
   x = 23,899,917,970.71