Finding the Third Proportional to 1,886,616 and 4,072,014

Step by Step Solution

1. Step 1: Write the proportion equation
   1,886,616 : 4,072,014 = 4,072,014 : x
2. Step 2: Convert to fraction form
   1,886,616/4,072,014 = 4,072,014/x
3. Step 3: Cross multiply
   1,886,616x = 4,072,014 × 4,072,014
4. Step 4: Simplify right side
   1,886,616x = 16,581,298,016,196
5. Step 5: Solve for x
   x = 16,581,298,016,196/1,886,616
6. Step 6: Final answer
   x = 8,788,909.89