Finding the Third Proportional to 102,241 and 156,930.50

Step by Step Solution

1. Step 1: Write the proportion equation
   102,241 : 156,930.50 = 156,930.50 : x
2. Step 2: Convert to fraction form
   102,241/156,930.50 = 156,930.50/x
3. Step 3: Cross multiply
   102,241x = 156,930.50 × 156,930.50
4. Step 4: Simplify right side
   102,241x = 24,627,181,830.25
5. Step 5: Solve for x
   x = 24,627,181,830.25/102,241
6. Step 6: Final answer
   x = 240,873.84