Finding the Third Proportional to 28,097.25 and 61,560.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,097.25 : 61,560.75 = 61,560.75 : x
2. Step 2: Convert to fraction form
   28,097.25/61,560.75 = 61,560.75/x
3. Step 3: Cross multiply
   28,097.25x = 61,560.75 × 61,560.75
4. Step 4: Simplify right side
   28,097.25x = 3,789,725,940.56
5. Step 5: Solve for x
   x = 3,789,725,940.56/28,097.25
6. Step 6: Final answer
   x = 134,878.89