Finding the Third Proportional to 23,076 and 30,415.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,076 : 30,415.50 = 30,415.50 : x
2. Step 2: Convert to fraction form
   23,076/30,415.50 = 30,415.50/x
3. Step 3: Cross multiply
   23,076x = 30,415.50 × 30,415.50
4. Step 4: Simplify right side
   23,076x = 925,102,640.25
5. Step 5: Solve for x
   x = 925,102,640.25/23,076
6. Step 6: Final answer
   x = 40,089.38