Finding the Third Proportional to 35,427.38 and 54,082.69

Step by Step Solution

1. Step 1: Write the proportion equation
   35,427.38 : 54,082.69 = 54,082.69 : x
2. Step 2: Convert to fraction form
   35,427.38/54,082.69 = 54,082.69/x
3. Step 3: Cross multiply
   35,427.38x = 54,082.69 × 54,082.69
4. Step 4: Simplify right side
   35,427.38x = 2,924,937,087.22
5. Step 5: Solve for x
   x = 2,924,937,087.22/35,427.38
6. Step 6: Final answer
   x = 82,561.50