Finding the Third Proportional to 19,452 and 31,812.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,452 : 31,812.50 = 31,812.50 : x
2. Step 2: Convert to fraction form
   19,452/31,812.50 = 31,812.50/x
3. Step 3: Cross multiply
   19,452x = 31,812.50 × 31,812.50
4. Step 4: Simplify right side
   19,452x = 1,012,035,156.25
5. Step 5: Solve for x
   x = 1,012,035,156.25/19,452
6. Step 6: Final answer
   x = 52,027.31