Finding the Third Proportional to 60,757 and 130,827.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,757 : 130,827.50 = 130,827.50 : x
2. Step 2: Convert to fraction form
   60,757/130,827.50 = 130,827.50/x
3. Step 3: Cross multiply
   60,757x = 130,827.50 × 130,827.50
4. Step 4: Simplify right side
   60,757x = 17,115,834,756.25
5. Step 5: Solve for x
   x = 17,115,834,756.25/60,757
6. Step 6: Final answer
   x = 281,709.68