Finding the Third Proportional to 1,886,355 and 4,071,501

Step by Step Solution

1. Step 1: Write the proportion equation
   1,886,355 : 4,071,501 = 4,071,501 : x
2. Step 2: Convert to fraction form
   1,886,355/4,071,501 = 4,071,501/x
3. Step 3: Cross multiply
   1,886,355x = 4,071,501 × 4,071,501
4. Step 4: Simplify right side
   1,886,355x = 16,577,120,393,001
5. Step 5: Solve for x
   x = 16,577,120,393,001/1,886,355
6. Step 6: Final answer
   x = 8,787,911.29