Finding the Third Proportional to 72,930 and 119,086.50

Step by Step Solution

1. Step 1: Write the proportion equation
   72,930 : 119,086.50 = 119,086.50 : x
2. Step 2: Convert to fraction form
   72,930/119,086.50 = 119,086.50/x
3. Step 3: Cross multiply
   72,930x = 119,086.50 × 119,086.50
4. Step 4: Simplify right side
   72,930x = 14,181,594,482.25
5. Step 5: Solve for x
   x = 14,181,594,482.25/72,930
6. Step 6: Final answer
   x = 194,454.88