Finding the Fourth Proportional to 2,015,771.95, 2,781,667.02 and 1,144,492.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,771.95 : 2,781,667.02 = 1,144,492.49 : x
2. Step 2: Convert to fraction form
   2,015,771.95/2,781,667.02 = 1,144,492.49/x
3. Step 3: Cross multiply
   2,015,771.95x = 2,781,667.02 × 1,144,492.49
4. Step 4: Simplify right side
   2,015,771.95x = 3,183,597,003,232.05
5. Step 5: Solve for x
   x = 3,183,597,003,232.05/2,015,771.95
6. Step 6: Final answer
   x = 1,579,343.84