Finding the Fourth Proportional to 2,803,628, 3,869,003.66 and 1,514,468.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,803,628 : 3,869,003.66 = 1,514,468.18 : x
2. Step 2: Convert to fraction form
   2,803,628/3,869,003.66 = 1,514,468.18/x
3. Step 3: Cross multiply
   2,803,628x = 3,869,003.66 × 1,514,468.18
4. Step 4: Simplify right side
   2,803,628x = 5,859,482,931,373.54
5. Step 5: Solve for x
   x = 5,859,482,931,373.54/2,803,628
6. Step 6: Final answer
   x = 2,089,964.48