Finding the Third Proportional to 14,531,956 and 31,150,339

Step by Step Solution

1. Step 1: Write the proportion equation
   14,531,956 : 31,150,339 = 31,150,339 : x
2. Step 2: Convert to fraction form
   14,531,956/31,150,339 = 31,150,339/x
3. Step 3: Cross multiply
   14,531,956x = 31,150,339 × 31,150,339
4. Step 4: Simplify right side
   14,531,956x = 970,343,619,814,921
5. Step 5: Solve for x
   x = 970,343,619,814,921/14,531,956
6. Step 6: Final answer
   x = 66,773,090.96