Finding the Third Proportional to 6,402 and 14,830.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,402 : 14,830.50 = 14,830.50 : x
2. Step 2: Convert to fraction form
   6,402/14,830.50 = 14,830.50/x
3. Step 3: Cross multiply
   6,402x = 14,830.50 × 14,830.50
4. Step 4: Simplify right side
   6,402x = 219,943,730.25
5. Step 5: Solve for x
   x = 219,943,730.25/6,402
6. Step 6: Final answer
   x = 34,355.47