Finding the Third Proportional to 19,698.19 and 29,572.59

Step by Step Solution

1. Step 1: Write the proportion equation
   19,698.19 : 29,572.59 = 29,572.59 : x
2. Step 2: Convert to fraction form
   19,698.19/29,572.59 = 29,572.59/x
3. Step 3: Cross multiply
   19,698.19x = 29,572.59 × 29,572.59
4. Step 4: Simplify right side
   19,698.19x = 874,538,301.10
5. Step 5: Solve for x
   x = 874,538,301.10/19,698.19
6. Step 6: Final answer
   x = 44,396.89