Finding the Third Proportional to 19,326,562 and 41,679,390

Step by Step Solution

1. Step 1: Write the proportion equation
   19,326,562 : 41,679,390 = 41,679,390 : x
2. Step 2: Convert to fraction form
   19,326,562/41,679,390 = 41,679,390/x
3. Step 3: Cross multiply
   19,326,562x = 41,679,390 × 41,679,390
4. Step 4: Simplify right side
   19,326,562x = 1,737,171,550,772,100
5. Step 5: Solve for x
   x = 1,737,171,550,772,100/19,326,562
6. Step 6: Final answer
   x = 89,885,182.41