Finding the Third Proportional to 10,573.88 and 14,784.19

Step by Step Solution

1. Step 1: Write the proportion equation
   10,573.88 : 14,784.19 = 14,784.19 : x
2. Step 2: Convert to fraction form
   10,573.88/14,784.19 = 14,784.19/x
3. Step 3: Cross multiply
   10,573.88x = 14,784.19 × 14,784.19
4. Step 4: Simplify right side
   10,573.88x = 218,572,200.04
5. Step 5: Solve for x
   x = 218,572,200.04/10,573.88
6. Step 6: Final answer
   x = 20,670.96