Finding the Third Proportional to 1,807,071 and 2,409,111

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807,071 : 2,409,111 = 2,409,111 : x
2. Step 2: Convert to fraction form
   1,807,071/2,409,111 = 2,409,111/x
3. Step 3: Cross multiply
   1,807,071x = 2,409,111 × 2,409,111
4. Step 4: Simplify right side
   1,807,071x = 5,803,815,810,321
5. Step 5: Solve for x
   x = 5,803,815,810,321/1,807,071
6. Step 6: Final answer
   x = 3,211,725.39