Finding the Third Proportional to 56,674.50 and 83,283.75

Step by Step Solution

1. Step 1: Write the proportion equation
   56,674.50 : 83,283.75 = 83,283.75 : x
2. Step 2: Convert to fraction form
   56,674.50/83,283.75 = 83,283.75/x
3. Step 3: Cross multiply
   56,674.50x = 83,283.75 × 83,283.75
4. Step 4: Simplify right side
   56,674.50x = 6,936,183,014.06
5. Step 5: Solve for x
   x = 6,936,183,014.06/56,674.50
6. Step 6: Final answer
   x = 122,386.31