Finding the Third Proportional to 10,027.55 and 19,474.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,027.55 : 19,474.17 = 19,474.17 : x
2. Step 2: Convert to fraction form
   10,027.55/19,474.17 = 19,474.17/x
3. Step 3: Cross multiply
   10,027.55x = 19,474.17 × 19,474.17
4. Step 4: Simplify right side
   10,027.55x = 379,243,370.22
5. Step 5: Solve for x
   x = 379,243,370.22/10,027.55
6. Step 6: Final answer
   x = 37,820.15