Finding the Third Proportional to 34,406.16 and 53,174.67

Step by Step Solution

1. Step 1: Write the proportion equation
   34,406.16 : 53,174.67 = 53,174.67 : x
2. Step 2: Convert to fraction form
   34,406.16/53,174.67 = 53,174.67/x
3. Step 3: Cross multiply
   34,406.16x = 53,174.67 × 53,174.67
4. Step 4: Simplify right side
   34,406.16x = 2,827,545,729.01
5. Step 5: Solve for x
   x = 2,827,545,729.01/34,406.16
6. Step 6: Final answer
   x = 82,181.39