Finding the Third Proportional to 30,248.44 and 35,776.69

Step by Step Solution

1. Step 1: Write the proportion equation
   30,248.44 : 35,776.69 = 35,776.69 : x
2. Step 2: Convert to fraction form
   30,248.44/35,776.69 = 35,776.69/x
3. Step 3: Cross multiply
   30,248.44x = 35,776.69 × 35,776.69
4. Step 4: Simplify right side
   30,248.44x = 1,279,971,368.47
5. Step 5: Solve for x
   x = 1,279,971,368.47/30,248.44
6. Step 6: Final answer
   x = 42,315.29