Finding the Third Proportional to 102,751 and 153,433.50

Step by Step Solution

1. Step 1: Write the proportion equation
   102,751 : 153,433.50 = 153,433.50 : x
2. Step 2: Convert to fraction form
   102,751/153,433.50 = 153,433.50/x
3. Step 3: Cross multiply
   102,751x = 153,433.50 × 153,433.50
4. Step 4: Simplify right side
   102,751x = 23,541,838,922.25
5. Step 5: Solve for x
   x = 23,541,838,922.25/102,751
6. Step 6: Final answer
   x = 229,115.42