Finding the Fourth Proportional to 2,077,991.03, 2,867,599.59 and 1,160,234.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,991.03 : 2,867,599.59 = 1,160,234.30 : x
2. Step 2: Convert to fraction form
   2,077,991.03/2,867,599.59 = 1,160,234.30/x
3. Step 3: Cross multiply
   2,077,991.03x = 2,867,599.59 × 1,160,234.30
4. Step 4: Simplify right side
   2,077,991.03x = 3,327,087,402,983.94
5. Step 5: Solve for x
   x = 3,327,087,402,983.94/2,077,991.03
6. Step 6: Final answer
   x = 1,601,107.68