Finding the Third Proportional to 27,065,852 and 63,155,834

Step by Step Solution

1. Step 1: Write the proportion equation
   27,065,852 : 63,155,834 = 63,155,834 : x
2. Step 2: Convert to fraction form
   27,065,852/63,155,834 = 63,155,834/x
3. Step 3: Cross multiply
   27,065,852x = 63,155,834 × 63,155,834
4. Step 4: Simplify right side
   27,065,852x = 3,988,659,368,235,556
5. Step 5: Solve for x
   x = 3,988,659,368,235,556/27,065,852
6. Step 6: Final answer
   x = 147,368,697.95