Finding the Third Proportional to 52,786.69 and 109,941.19

Step by Step Solution

1. Step 1: Write the proportion equation
   52,786.69 : 109,941.19 = 109,941.19 : x
2. Step 2: Convert to fraction form
   52,786.69/109,941.19 = 109,941.19/x
3. Step 3: Cross multiply
   52,786.69x = 109,941.19 × 109,941.19
4. Step 4: Simplify right side
   52,786.69x = 12,087,064,708.91
5. Step 5: Solve for x
   x = 12,087,064,708.91/52,786.69
6. Step 6: Final answer
   x = 228,979.41