Finding the Third Proportional to 2,913,139.69 and 4,410,196.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,913,139.69 : 4,410,196.03 = 4,410,196.03 : x
2. Step 2: Convert to fraction form
   2,913,139.69/4,410,196.03 = 4,410,196.03/x
3. Step 3: Cross multiply
   2,913,139.69x = 4,410,196.03 × 4,410,196.03
4. Step 4: Simplify right side
   2,913,139.69x = 19,449,829,034,053.25
5. Step 5: Solve for x
   x = 19,449,829,034,053.25/2,913,139.69
6. Step 6: Final answer
   x = 6,676,586.47