Finding the Third Proportional to 56,470.50 and 75,283.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,470.50 : 75,283.50 = 75,283.50 : x
2. Step 2: Convert to fraction form
   56,470.50/75,283.50 = 75,283.50/x
3. Step 3: Cross multiply
   56,470.50x = 75,283.50 × 75,283.50
4. Step 4: Simplify right side
   56,470.50x = 5,667,605,372.25
5. Step 5: Solve for x
   x = 5,667,605,372.25/56,470.50
6. Step 6: Final answer
   x = 100,364.00