Finding the Fourth Proportional to 2,517,656.80, 3,776,481.77 and 1,169,081.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517,656.80 : 3,776,481.77 = 1,169,081.98 : x
2. Step 2: Convert to fraction form
   2,517,656.80/3,776,481.77 = 1,169,081.98/x
3. Step 3: Cross multiply
   2,517,656.80x = 3,776,481.77 × 1,169,081.98
4. Step 4: Simplify right side
   2,517,656.80x = 4,415,016,785,105.51
5. Step 5: Solve for x
   x = 4,415,016,785,105.51/2,517,656.80
6. Step 6: Final answer
   x = 1,753,621.38