Finding the Third Proportional to 19,326,613.50 and 41,679,481.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,326,613.50 : 41,679,481.50 = 41,679,481.50 : x
2. Step 2: Convert to fraction form
   19,326,613.50/41,679,481.50 = 41,679,481.50/x
3. Step 3: Cross multiply
   19,326,613.50x = 41,679,481.50 × 41,679,481.50
4. Step 4: Simplify right side
   19,326,613.50x = 1,737,179,178,108,842.25
5. Step 5: Solve for x
   x = 1,737,179,178,108,842.25/19,326,613.50
6. Step 6: Final answer
   x = 89,885,337.55