Finding the Third Proportional to 27,838.69 and 45,904.22

Step by Step Solution

1. Step 1: Write the proportion equation
   27,838.69 : 45,904.22 = 45,904.22 : x
2. Step 2: Convert to fraction form
   27,838.69/45,904.22 = 45,904.22/x
3. Step 3: Cross multiply
   27,838.69x = 45,904.22 × 45,904.22
4. Step 4: Simplify right side
   27,838.69x = 2,107,197,299.05
5. Step 5: Solve for x
   x = 2,107,197,299.05/27,838.69
6. Step 6: Final answer
   x = 75,693.13