Finding the Third Proportional to 10,570.50 and 14,792.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,570.50 : 14,792.63 = 14,792.63 : x
2. Step 2: Convert to fraction form
   10,570.50/14,792.63 = 14,792.63/x
3. Step 3: Cross multiply
   10,570.50x = 14,792.63 × 14,792.63
4. Step 4: Simplify right side
   10,570.50x = 218,821,754.39
5. Step 5: Solve for x
   x = 218,821,754.39/10,570.50
6. Step 6: Final answer
   x = 20,701.17