Finding the Third Proportional to 9,792.14 and 21,292.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,792.14 : 21,292.88 = 21,292.88 : x
2. Step 2: Convert to fraction form
   9,792.14/21,292.88 = 21,292.88/x
3. Step 3: Cross multiply
   9,792.14x = 21,292.88 × 21,292.88
4. Step 4: Simplify right side
   9,792.14x = 453,386,525.77
5. Step 5: Solve for x
   x = 453,386,525.77/9,792.14
6. Step 6: Final answer
   x = 46,301.06