Finding the Third Proportional to 10,070.75 and 21,600.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,070.75 : 21,600.25 = 21,600.25 : x
2. Step 2: Convert to fraction form
   10,070.75/21,600.25 = 21,600.25/x
3. Step 3: Cross multiply
   10,070.75x = 21,600.25 × 21,600.25
4. Step 4: Simplify right side
   10,070.75x = 466,570,800.06
5. Step 5: Solve for x
   x = 466,570,800.06/10,070.75
6. Step 6: Final answer
   x = 46,329.30