Finding the Fourth Proportional to 2,047,910.45, 2,826,184.29 and 1,117,669.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,910.45 : 2,826,184.29 = 1,117,669.14 : x
2. Step 2: Convert to fraction form
   2,047,910.45/2,826,184.29 = 1,117,669.14/x
3. Step 3: Cross multiply
   2,047,910.45x = 2,826,184.29 × 1,117,669.14
4. Step 4: Simplify right side
   2,047,910.45x = 3,158,738,964,885.81
5. Step 5: Solve for x
   x = 3,158,738,964,885.81/2,047,910.45
6. Step 6: Final answer
   x = 1,542,420.45