Finding the Third Proportional to 13,995.94 and 21,670.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,995.94 : 21,670.13 = 21,670.13 : x
2. Step 2: Convert to fraction form
   13,995.94/21,670.13 = 21,670.13/x
3. Step 3: Cross multiply
   13,995.94x = 21,670.13 × 21,670.13
4. Step 4: Simplify right side
   13,995.94x = 469,594,317.52
5. Step 5: Solve for x
   x = 469,594,317.52/13,995.94
6. Step 6: Final answer
   x = 33,552.19