Finding the Third Proportional to 1,715,880 and 3,659,754

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,880 : 3,659,754 = 3,659,754 : x
2. Step 2: Convert to fraction form
   1,715,880/3,659,754 = 3,659,754/x
3. Step 3: Cross multiply
   1,715,880x = 3,659,754 × 3,659,754
4. Step 4: Simplify right side
   1,715,880x = 13,393,799,340,516
5. Step 5: Solve for x
   x = 13,393,799,340,516/1,715,880
6. Step 6: Final answer
   x = 7,805,790.23