Finding the Fourth Proportional to 2,706,826.91, 4,059,924.27 and 1,087,530.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706,826.91 : 4,059,924.27 = 1,087,530.18 : x
2. Step 2: Convert to fraction form
   2,706,826.91/4,059,924.27 = 1,087,530.18/x
3. Step 3: Cross multiply
   2,706,826.91x = 4,059,924.27 × 1,087,530.18
4. Step 4: Simplify right side
   2,706,826.91x = 4,415,290,172,139.47
5. Step 5: Solve for x
   x = 4,415,290,172,139.47/2,706,826.91
6. Step 6: Final answer
   x = 1,631,168.27