Finding the Third Proportional to 44,623 and 59,490.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,623 : 59,490.50 = 59,490.50 : x
2. Step 2: Convert to fraction form
   44,623/59,490.50 = 59,490.50/x
3. Step 3: Cross multiply
   44,623x = 59,490.50 × 59,490.50
4. Step 4: Simplify right side
   44,623x = 3,539,119,590.25
5. Step 5: Solve for x
   x = 3,539,119,590.25/44,623
6. Step 6: Final answer
   x = 79,311.56