Finding the Third Proportional to 19,090.69 and 29,103.05

Step by Step Solution

1. Step 1: Write the proportion equation
   19,090.69 : 29,103.05 = 29,103.05 : x
2. Step 2: Convert to fraction form
   19,090.69/29,103.05 = 29,103.05/x
3. Step 3: Cross multiply
   19,090.69x = 29,103.05 × 29,103.05
4. Step 4: Simplify right side
   19,090.69x = 846,987,337.41
5. Step 5: Solve for x
   x = 846,987,337.41/19,090.69
6. Step 6: Final answer
   x = 44,366.52