Finding the Fourth Proportional to 2,019,906.50, 2,787,529.29 and 1,114,546.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,906.50 : 2,787,529.29 = 1,114,546.82 : x
2. Step 2: Convert to fraction form
   2,019,906.50/2,787,529.29 = 1,114,546.82/x
3. Step 3: Cross multiply
   2,019,906.50x = 2,787,529.29 × 1,114,546.82
4. Step 4: Simplify right side
   2,019,906.50x = 3,106,831,905,826.36
5. Step 5: Solve for x
   x = 3,106,831,905,826.36/2,019,906.50
6. Step 6: Final answer
   x = 1,538,106.79