Finding the Third Proportional to 40,224 and 52,894.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,224 : 52,894.50 = 52,894.50 : x
2. Step 2: Convert to fraction form
   40,224/52,894.50 = 52,894.50/x
3. Step 3: Cross multiply
   40,224x = 52,894.50 × 52,894.50
4. Step 4: Simplify right side
   40,224x = 2,797,828,130.25
5. Step 5: Solve for x
   x = 2,797,828,130.25/40,224
6. Step 6: Final answer
   x = 69,556.19