Finding the Fourth Proportional to 2,631,705.54, 3,941,579.42 and 2,059,520.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,705.54 : 3,941,579.42 = 2,059,520.72 : x
2. Step 2: Convert to fraction form
   2,631,705.54/3,941,579.42 = 2,059,520.72/x
3. Step 3: Cross multiply
   2,631,705.54x = 3,941,579.42 × 2,059,520.72
4. Step 4: Simplify right side
   2,631,705.54x = 8,117,764,485,015.58
5. Step 5: Solve for x
   x = 8,117,764,485,015.58/2,631,705.54
6. Step 6: Final answer
   x = 3,084,602.12