Finding the Third Proportional to 28,056.75 and 61,393.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,056.75 : 61,393.50 = 61,393.50 : x
2. Step 2: Convert to fraction form
   28,056.75/61,393.50 = 61,393.50/x
3. Step 3: Cross multiply
   28,056.75x = 61,393.50 × 61,393.50
4. Step 4: Simplify right side
   28,056.75x = 3,769,161,842.25
5. Step 5: Solve for x
   x = 3,769,161,842.25/28,056.75
6. Step 6: Final answer
   x = 134,340.64