Finding the Third Proportional to 105,301.69 and 224,601.19

Step by Step Solution

1. Step 1: Write the proportion equation
   105,301.69 : 224,601.19 = 224,601.19 : x
2. Step 2: Convert to fraction form
   105,301.69/224,601.19 = 224,601.19/x
3. Step 3: Cross multiply
   105,301.69x = 224,601.19 × 224,601.19
4. Step 4: Simplify right side
   105,301.69x = 50,445,693,426.41
5. Step 5: Solve for x
   x = 50,445,693,426.41/105,301.69
6. Step 6: Final answer
   x = 479,058.74