Finding the Third Proportional to 53,522.25 and 75,304.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,522.25 : 75,304.50 = 75,304.50 : x
2. Step 2: Convert to fraction form
   53,522.25/75,304.50 = 75,304.50/x
3. Step 3: Cross multiply
   53,522.25x = 75,304.50 × 75,304.50
4. Step 4: Simplify right side
   53,522.25x = 5,670,767,720.25
5. Step 5: Solve for x
   x = 5,670,767,720.25/53,522.25
6. Step 6: Final answer
   x = 105,951.59