Finding the Third Proportional to 52,521.75 and 70,760.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,521.75 : 70,760.25 = 70,760.25 : x
2. Step 2: Convert to fraction form
   52,521.75/70,760.25 = 70,760.25/x
3. Step 3: Cross multiply
   52,521.75x = 70,760.25 × 70,760.25
4. Step 4: Simplify right side
   52,521.75x = 5,007,012,980.06
5. Step 5: Solve for x
   x = 5,007,012,980.06/52,521.75
6. Step 6: Final answer
   x = 95,332.18