Finding the Fourth Proportional to 2,043,840.96, 2,820,365.51 and 1,227,559.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043,840.96 : 2,820,365.51 = 1,227,559.59 : x
2. Step 2: Convert to fraction form
   2,043,840.96/2,820,365.51 = 1,227,559.59/x
3. Step 3: Cross multiply
   2,043,840.96x = 2,820,365.51 × 1,227,559.59
4. Step 4: Simplify right side
   2,043,840.96x = 3,462,166,722,967.94
5. Step 5: Solve for x
   x = 3,462,166,722,967.94/2,043,840.96
6. Step 6: Final answer
   x = 1,693,951.14