Finding the Fourth Proportional to 2,077,913.62, 2,867,492.88 and 1,160,156.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,913.62 : 2,867,492.88 = 1,160,156.82 : x
2. Step 2: Convert to fraction form
   2,077,913.62/2,867,492.88 = 1,160,156.82/x
3. Step 3: Cross multiply
   2,077,913.62x = 2,867,492.88 × 1,160,156.82
4. Step 4: Simplify right side
   2,077,913.62x = 3,326,741,431,786.54
5. Step 5: Solve for x
   x = 3,326,741,431,786.54/2,077,913.62
6. Step 6: Final answer
   x = 1,601,000.83