Finding the Third Proportional to 41,723,767 and 84,626,665.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,723,767 : 84,626,665.50 = 84,626,665.50 : x
2. Step 2: Convert to fraction form
   41,723,767/84,626,665.50 = 84,626,665.50/x
3. Step 3: Cross multiply
   41,723,767x = 84,626,665.50 × 84,626,665.50
4. Step 4: Simplify right side
   41,723,767x = 7,161,672,513,648,890
5. Step 5: Solve for x
   x = 7,161,672,513,648,890/41,723,767
6. Step 6: Final answer
   x = 171,644,916.76