Finding the Third Proportional to 15,096 and 31,038.75

Step by Step Solution

1. Step 1: Write the proportion equation
   15,096 : 31,038.75 = 31,038.75 : x
2. Step 2: Convert to fraction form
   15,096/31,038.75 = 31,038.75/x
3. Step 3: Cross multiply
   15,096x = 31,038.75 × 31,038.75
4. Step 4: Simplify right side
   15,096x = 963,404,001.56
5. Step 5: Solve for x
   x = 963,404,001.56/15,096
6. Step 6: Final answer
   x = 63,818.50