Finding the Third Proportional to 19,591.88 and 29,387.81

Step by Step Solution

1. Step 1: Write the proportion equation
   19,591.88 : 29,387.81 = 29,387.81 : x
2. Step 2: Convert to fraction form
   19,591.88/29,387.81 = 29,387.81/x
3. Step 3: Cross multiply
   19,591.88x = 29,387.81 × 29,387.81
4. Step 4: Simplify right side
   19,591.88x = 863,643,523.54
5. Step 5: Solve for x
   x = 863,643,523.54/19,591.88
6. Step 6: Final answer
   x = 44,081.72