Finding the Third Proportional to 27,887,474 and 60,405,932

Step by Step Solution

1. Step 1: Write the proportion equation
   27,887,474 : 60,405,932 = 60,405,932 : x
2. Step 2: Convert to fraction form
   27,887,474/60,405,932 = 60,405,932/x
3. Step 3: Cross multiply
   27,887,474x = 60,405,932 × 60,405,932
4. Step 4: Simplify right side
   27,887,474x = 3,648,876,620,788,624
5. Step 5: Solve for x
   x = 3,648,876,620,788,624/27,887,474
6. Step 6: Final answer
   x = 130,842,851.55