Finding the Third Proportional to 16,718,914.50 and 23,543,886

Step by Step Solution

1. Step 1: Write the proportion equation
   16,718,914.50 : 23,543,886 = 23,543,886 : x
2. Step 2: Convert to fraction form
   16,718,914.50/23,543,886 = 23,543,886/x
3. Step 3: Cross multiply
   16,718,914.50x = 23,543,886 × 23,543,886
4. Step 4: Simplify right side
   16,718,914.50x = 554,314,567,980,996
5. Step 5: Solve for x
   x = 554,314,567,980,996/16,718,914.50
6. Step 6: Final answer
   x = 33,154,937.66