Finding the Third Proportional to 16,041,690 and 33,405,290

Step by Step Solution

1. Step 1: Write the proportion equation
   16,041,690 : 33,405,290 = 33,405,290 : x
2. Step 2: Convert to fraction form
   16,041,690/33,405,290 = 33,405,290/x
3. Step 3: Cross multiply
   16,041,690x = 33,405,290 × 33,405,290
4. Step 4: Simplify right side
   16,041,690x = 1,115,913,399,984,100
5. Step 5: Solve for x
   x = 1,115,913,399,984,100/16,041,690
6. Step 6: Final answer
   x = 69,563,331.54