Finding the Third Proportional to 40,748,854 and 61,648,162

Step by Step Solution

1. Step 1: Write the proportion equation
   40,748,854 : 61,648,162 = 61,648,162 : x
2. Step 2: Convert to fraction form
   40,748,854/61,648,162 = 61,648,162/x
3. Step 3: Cross multiply
   40,748,854x = 61,648,162 × 61,648,162
4. Step 4: Simplify right side
   40,748,854x = 3,800,495,877,978,244
5. Step 5: Solve for x
   x = 3,800,495,877,978,244/40,748,854
6. Step 6: Final answer
   x = 93,266,325.43