Finding the Third Proportional to 34,285.50 and 52,090.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,285.50 : 52,090.50 = 52,090.50 : x
2. Step 2: Convert to fraction form
   34,285.50/52,090.50 = 52,090.50/x
3. Step 3: Cross multiply
   34,285.50x = 52,090.50 × 52,090.50
4. Step 4: Simplify right side
   34,285.50x = 2,713,420,190.25
5. Step 5: Solve for x
   x = 2,713,420,190.25/34,285.50
6. Step 6: Final answer
   x = 79,141.92