Finding the Third Proportional to 51,563.25 and 69,568.88

Step by Step Solution

1. Step 1: Write the proportion equation
   51,563.25 : 69,568.88 = 69,568.88 : x
2. Step 2: Convert to fraction form
   51,563.25/69,568.88 = 69,568.88/x
3. Step 3: Cross multiply
   51,563.25x = 69,568.88 × 69,568.88
4. Step 4: Simplify right side
   51,563.25x = 4,839,828,368.77
5. Step 5: Solve for x
   x = 4,839,828,368.77/51,563.25
6. Step 6: Final answer
   x = 93,861.97