Finding the Fourth Proportional to 2,185,856.86, 3,016,699.34 and 1,633,613.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,185,856.86 : 3,016,699.34 = 1,633,613.44 : x
2. Step 2: Convert to fraction form
   2,185,856.86/3,016,699.34 = 1,633,613.44/x
3. Step 3: Cross multiply
   2,185,856.86x = 3,016,699.34 × 1,633,613.44
4. Step 4: Simplify right side
   2,185,856.86x = 4,928,120,578,095.06
5. Step 5: Solve for x
   x = 4,928,120,578,095.06/2,185,856.86
6. Step 6: Final answer
   x = 2,254,548.62