Finding the Fourth Proportional to 2,080,109.76, 2,870,496.35 and 1,162,346.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080,109.76 : 2,870,496.35 = 1,162,346.48 : x
2. Step 2: Convert to fraction form
   2,080,109.76/2,870,496.35 = 1,162,346.48/x
3. Step 3: Cross multiply
   2,080,109.76x = 2,870,496.35 × 1,162,346.48
4. Step 4: Simplify right side
   2,080,109.76x = 3,336,511,329,639.86
5. Step 5: Solve for x
   x = 3,336,511,329,639.86/2,080,109.76
6. Step 6: Final answer
   x = 1,604,007.34