Finding the Fourth Proportional to 2,684,682.78, 3,704,862.69 and 1,477,458.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684,682.78 : 3,704,862.69 = 1,477,458.78 : x
2. Step 2: Convert to fraction form
   2,684,682.78/3,704,862.69 = 1,477,458.78/x
3. Step 3: Cross multiply
   2,684,682.78x = 3,704,862.69 × 1,477,458.78
4. Step 4: Simplify right side
   2,684,682.78x = 5,473,781,910,034.92
5. Step 5: Solve for x
   x = 5,473,781,910,034.92/2,684,682.78
6. Step 6: Final answer
   x = 2,038,893.37