Finding the Third Proportional to 17,963.37 and 37,787.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,963.37 : 37,787.13 = 37,787.13 : x
2. Step 2: Convert to fraction form
   17,963.37/37,787.13 = 37,787.13/x
3. Step 3: Cross multiply
   17,963.37x = 37,787.13 × 37,787.13
4. Step 4: Simplify right side
   17,963.37x = 1,427,867,406.19
5. Step 5: Solve for x
   x = 1,427,867,406.19/17,963.37
6. Step 6: Final answer
   x = 79,487.74