Finding the Third Proportional to 19,234.13 and 29,116.31

Step by Step Solution

1. Step 1: Write the proportion equation
   19,234.13 : 29,116.31 = 29,116.31 : x
2. Step 2: Convert to fraction form
   19,234.13/29,116.31 = 29,116.31/x
3. Step 3: Cross multiply
   19,234.13x = 29,116.31 × 29,116.31
4. Step 4: Simplify right side
   19,234.13x = 847,759,653.60
5. Step 5: Solve for x
   x = 847,759,653.60/19,234.13
6. Step 6: Final answer
   x = 44,075.81