Finding the Fourth Proportional to 2,679,147.68, 3,697,227.02 and 1,455,454.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,679,147.68 : 3,697,227.02 = 1,455,454.02 : x
2. Step 2: Convert to fraction form
   2,679,147.68/3,697,227.02 = 1,455,454.02/x
3. Step 3: Cross multiply
   2,679,147.68x = 3,697,227.02 × 1,455,454.02
4. Step 4: Simplify right side
   2,679,147.68x = 5,381,143,929,111.62
5. Step 5: Solve for x
   x = 5,381,143,929,111.62/2,679,147.68
6. Step 6: Final answer
   x = 2,008,528.30