Finding the Third Proportional to 27,977.25 and 60,422.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,977.25 : 60,422.75 = 60,422.75 : x
2. Step 2: Convert to fraction form
   27,977.25/60,422.75 = 60,422.75/x
3. Step 3: Cross multiply
   27,977.25x = 60,422.75 × 60,422.75
4. Step 4: Simplify right side
   27,977.25x = 3,650,908,717.56
5. Step 5: Solve for x
   x = 3,650,908,717.56/27,977.25
6. Step 6: Final answer
   x = 130,495.62