Finding the Third Proportional to 19,738.69 and 29,316.94

Step by Step Solution

1. Step 1: Write the proportion equation
   19,738.69 : 29,316.94 = 29,316.94 : x
2. Step 2: Convert to fraction form
   19,738.69/29,316.94 = 29,316.94/x
3. Step 3: Cross multiply
   19,738.69x = 29,316.94 × 29,316.94
4. Step 4: Simplify right side
   19,738.69x = 859,482,824.38
5. Step 5: Solve for x
   x = 859,482,824.38/19,738.69
6. Step 6: Final answer
   x = 43,543.06