Finding the Third Proportional to 19,374.38 and 41,392.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,374.38 : 41,392.50 = 41,392.50 : x
2. Step 2: Convert to fraction form
   19,374.38/41,392.50 = 41,392.50/x
3. Step 3: Cross multiply
   19,374.38x = 41,392.50 × 41,392.50
4. Step 4: Simplify right side
   19,374.38x = 1,713,339,056.25
5. Step 5: Solve for x
   x = 1,713,339,056.25/19,374.38
6. Step 6: Final answer
   x = 88,433.26