Finding the Third Proportional to 35,309.04 and 49,499.86

Step by Step Solution

1. Step 1: Write the proportion equation
   35,309.04 : 49,499.86 = 49,499.86 : x
2. Step 2: Convert to fraction form
   35,309.04/49,499.86 = 49,499.86/x
3. Step 3: Cross multiply
   35,309.04x = 49,499.86 × 49,499.86
4. Step 4: Simplify right side
   35,309.04x = 2,450,236,078.14
5. Step 5: Solve for x
   x = 2,450,236,078.14/35,309.04
6. Step 6: Final answer
   x = 69,394.02