Finding the Third Proportional to 2,854,629 and 4,174,776

Step by Step Solution

1. Step 1: Write the proportion equation
   2,854,629 : 4,174,776 = 4,174,776 : x
2. Step 2: Convert to fraction form
   2,854,629/4,174,776 = 4,174,776/x
3. Step 3: Cross multiply
   2,854,629x = 4,174,776 × 4,174,776
4. Step 4: Simplify right side
   2,854,629x = 17,428,754,650,176
5. Step 5: Solve for x
   x = 17,428,754,650,176/2,854,629
6. Step 6: Final answer
   x = 6,105,436.00