Finding the Third Proportional to 52,462,024 and 82,287,166

Step by Step Solution

1. Step 1: Write the proportion equation
   52,462,024 : 82,287,166 = 82,287,166 : x
2. Step 2: Convert to fraction form
   52,462,024/82,287,166 = 82,287,166/x
3. Step 3: Cross multiply
   52,462,024x = 82,287,166 × 82,287,166
4. Step 4: Simplify right side
   52,462,024x = 6,771,177,688,311,556
5. Step 5: Solve for x
   x = 6,771,177,688,311,556/52,462,024
6. Step 6: Final answer
   x = 129,068,174.88