Finding the Third Proportional to 17,834.87 and 27,422.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,834.87 : 27,422.93 = 27,422.93 : x
2. Step 2: Convert to fraction form
   17,834.87/27,422.93 = 27,422.93/x
3. Step 3: Cross multiply
   17,834.87x = 27,422.93 × 27,422.93
4. Step 4: Simplify right side
   17,834.87x = 752,017,072.65
5. Step 5: Solve for x
   x = 752,017,072.65/17,834.87
6. Step 6: Final answer
   x = 42,165.55