Finding the Third Proportional to 34,485.75 and 50,554.13

Step by Step Solution

1. Step 1: Write the proportion equation
   34,485.75 : 50,554.13 = 50,554.13 : x
2. Step 2: Convert to fraction form
   34,485.75/50,554.13 = 50,554.13/x
3. Step 3: Cross multiply
   34,485.75x = 50,554.13 × 50,554.13
4. Step 4: Simplify right side
   34,485.75x = 2,555,719,554.52
5. Step 5: Solve for x
   x = 2,555,719,554.52/34,485.75
6. Step 6: Final answer
   x = 74,109.44