Finding the Third Proportional to 713,116 and 1,583,696

Step by Step Solution

1. Step 1: Write the proportion equation
   713,116 : 1,583,696 = 1,583,696 : x
2. Step 2: Convert to fraction form
   713,116/1,583,696 = 1,583,696/x
3. Step 3: Cross multiply
   713,116x = 1,583,696 × 1,583,696
4. Step 4: Simplify right side
   713,116x = 2,508,093,020,416
5. Step 5: Solve for x
   x = 2,508,093,020,416/713,116
6. Step 6: Final answer
   x = 3,517,089.81