Finding the Third Proportional to 27,682,510 and 60,578,349.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,682,510 : 60,578,349.50 = 60,578,349.50 : x
2. Step 2: Convert to fraction form
   27,682,510/60,578,349.50 = 60,578,349.50/x
3. Step 3: Cross multiply
   27,682,510x = 60,578,349.50 × 60,578,349.50
4. Step 4: Simplify right side
   27,682,510x = 3,669,736,428,144,150
5. Step 5: Solve for x
   x = 3,669,736,428,144,150/27,682,510
6. Step 6: Final answer
   x = 132,565,162.20