Finding the Third Proportional to 17,837.75 and 42,184.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,837.75 : 42,184.75 = 42,184.75 : x
2. Step 2: Convert to fraction form
   17,837.75/42,184.75 = 42,184.75/x
3. Step 3: Cross multiply
   17,837.75x = 42,184.75 × 42,184.75
4. Step 4: Simplify right side
   17,837.75x = 1,779,553,132.56
5. Step 5: Solve for x
   x = 1,779,553,132.56/17,837.75
6. Step 6: Final answer
   x = 99,763.32