Finding the Third Proportional to 52,667.25 and 74,522.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,667.25 : 74,522.25 = 74,522.25 : x
2. Step 2: Convert to fraction form
   52,667.25/74,522.25 = 74,522.25/x
3. Step 3: Cross multiply
   52,667.25x = 74,522.25 × 74,522.25
4. Step 4: Simplify right side
   52,667.25x = 5,553,565,745.06
5. Step 5: Solve for x
   x = 5,553,565,745.06/52,667.25
6. Step 6: Final answer
   x = 105,446.28