Finding the Third Proportional to 30,823.03 and 59,314.78

Step by Step Solution

1. Step 1: Write the proportion equation
   30,823.03 : 59,314.78 = 59,314.78 : x
2. Step 2: Convert to fraction form
   30,823.03/59,314.78 = 59,314.78/x
3. Step 3: Cross multiply
   30,823.03x = 59,314.78 × 59,314.78
4. Step 4: Simplify right side
   30,823.03x = 3,518,243,274.74
5. Step 5: Solve for x
   x = 3,518,243,274.74/30,823.03
6. Step 6: Final answer
   x = 114,143.33