Finding the Third Proportional to 2,100.50 and 4,832

Step by Step Solution

1. Step 1: Write the proportion equation
   2,100.50 : 4,832 = 4,832 : x
2. Step 2: Convert to fraction form
   2,100.50/4,832 = 4,832/x
3. Step 3: Cross multiply
   2,100.50x = 4,832 × 4,832
4. Step 4: Simplify right side
   2,100.50x = 23,348,224
5. Step 5: Solve for x
   x = 23,348,224/2,100.50
6. Step 6: Final answer
   x = 11,115.56