Finding the Third Proportional to 15,440.50 and 30,113

Step by Step Solution

1. Step 1: Write the proportion equation
   15,440.50 : 30,113 = 30,113 : x
2. Step 2: Convert to fraction form
   15,440.50/30,113 = 30,113/x
3. Step 3: Cross multiply
   15,440.50x = 30,113 × 30,113
4. Step 4: Simplify right side
   15,440.50x = 906,792,769
5. Step 5: Solve for x
   x = 906,792,769/15,440.50
6. Step 6: Final answer
   x = 58,728.20