Finding the Third Proportional to 3,709,651 and 8,053,798

Step by Step Solution

1. Step 1: Write the proportion equation
   3,709,651 : 8,053,798 = 8,053,798 : x
2. Step 2: Convert to fraction form
   3,709,651/8,053,798 = 8,053,798/x
3. Step 3: Cross multiply
   3,709,651x = 8,053,798 × 8,053,798
4. Step 4: Simplify right side
   3,709,651x = 64,863,662,224,804
5. Step 5: Solve for x
   x = 64,863,662,224,804/3,709,651
6. Step 6: Final answer
   x = 17,485,111.73