Finding the Third Proportional to 92,274.19 and 144,559.69

Step by Step Solution

1. Step 1: Write the proportion equation
   92,274.19 : 144,559.69 = 144,559.69 : x
2. Step 2: Convert to fraction form
   92,274.19/144,559.69 = 144,559.69/x
3. Step 3: Cross multiply
   92,274.19x = 144,559.69 × 144,559.69
4. Step 4: Simplify right side
   92,274.19x = 20,897,503,250.10
5. Step 5: Solve for x
   x = 20,897,503,250.10/92,274.19
6. Step 6: Final answer
   x = 226,471.82