Finding the Third Proportional to 41,594,042 and 89,764,660

Step by Step Solution

1. Step 1: Write the proportion equation
   41,594,042 : 89,764,660 = 89,764,660 : x
2. Step 2: Convert to fraction form
   41,594,042/89,764,660 = 89,764,660/x
3. Step 3: Cross multiply
   41,594,042x = 89,764,660 × 89,764,660
4. Step 4: Simplify right side
   41,594,042x = 8,057,694,184,915,600
5. Step 5: Solve for x
   x = 8,057,694,184,915,600/41,594,042
6. Step 6: Final answer
   x = 193,722,316.89