Finding the Third Proportional to 11,848 and 27,428.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,848 : 27,428.50 = 27,428.50 : x
2. Step 2: Convert to fraction form
   11,848/27,428.50 = 27,428.50/x
3. Step 3: Cross multiply
   11,848x = 27,428.50 × 27,428.50
4. Step 4: Simplify right side
   11,848x = 752,322,612.25
5. Step 5: Solve for x
   x = 752,322,612.25/11,848
6. Step 6: Final answer
   x = 63,497.86