Finding the Third Proportional to 16,222,558.50 and 34,747,947

Step by Step Solution

1. Step 1: Write the proportion equation
   16,222,558.50 : 34,747,947 = 34,747,947 : x
2. Step 2: Convert to fraction form
   16,222,558.50/34,747,947 = 34,747,947/x
3. Step 3: Cross multiply
   16,222,558.50x = 34,747,947 × 34,747,947
4. Step 4: Simplify right side
   16,222,558.50x = 1,207,419,820,714,809
5. Step 5: Solve for x
   x = 1,207,419,820,714,809/16,222,558.50
6. Step 6: Final answer
   x = 74,428,446.09