Finding the Third Proportional to 17,349.19 and 35,928.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,349.19 : 35,928.56 = 35,928.56 : x
2. Step 2: Convert to fraction form
   17,349.19/35,928.56 = 35,928.56/x
3. Step 3: Cross multiply
   17,349.19x = 35,928.56 × 35,928.56
4. Step 4: Simplify right side
   17,349.19x = 1,290,861,603.32
5. Step 5: Solve for x
   x = 1,290,861,603.32/17,349.19
6. Step 6: Final answer
   x = 74,404.73