Finding the Third Proportional to 5,010.50 and 12,053.75

Step by Step Solution

1. Step 1: Write the proportion equation
   5,010.50 : 12,053.75 = 12,053.75 : x
2. Step 2: Convert to fraction form
   5,010.50/12,053.75 = 12,053.75/x
3. Step 3: Cross multiply
   5,010.50x = 12,053.75 × 12,053.75
4. Step 4: Simplify right side
   5,010.50x = 145,292,889.06
5. Step 5: Solve for x
   x = 145,292,889.06/5,010.50
6. Step 6: Final answer
   x = 28,997.68