Finding the Third Proportional to 27,756,870 and 60,147,372

Step by Step Solution

1. Step 1: Write the proportion equation
   27,756,870 : 60,147,372 = 60,147,372 : x
2. Step 2: Convert to fraction form
   27,756,870/60,147,372 = 60,147,372/x
3. Step 3: Cross multiply
   27,756,870x = 60,147,372 × 60,147,372
4. Step 4: Simplify right side
   27,756,870x = 3,617,706,358,506,384
5. Step 5: Solve for x
   x = 3,617,706,358,506,384/27,756,870
6. Step 6: Final answer
   x = 130,335,529.85