Finding the Third Proportional to 38,011.59 and 58,305.28

Step by Step Solution

1. Step 1: Write the proportion equation
   38,011.59 : 58,305.28 = 58,305.28 : x
2. Step 2: Convert to fraction form
   38,011.59/58,305.28 = 58,305.28/x
3. Step 3: Cross multiply
   38,011.59x = 58,305.28 × 58,305.28
4. Step 4: Simplify right side
   38,011.59x = 3,399,505,821.64
5. Step 5: Solve for x
   x = 3,399,505,821.64/38,011.59
6. Step 6: Final answer
   x = 89,433.39