Finding the Third Proportional to 28,048.50 and 61,376.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,048.50 : 61,376.75 = 61,376.75 : x
2. Step 2: Convert to fraction form
   28,048.50/61,376.75 = 61,376.75/x
3. Step 3: Cross multiply
   28,048.50x = 61,376.75 × 61,376.75
4. Step 4: Simplify right side
   28,048.50x = 3,767,105,440.56
5. Step 5: Solve for x
   x = 3,767,105,440.56/28,048.50
6. Step 6: Final answer
   x = 134,306.84