Finding the Fourth Proportional to 2,108,162.74, 3,162,186.69 and 591,858.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,162.74 : 3,162,186.69 = 591,858.22 : x
2. Step 2: Convert to fraction form
   2,108,162.74/3,162,186.69 = 591,858.22/x
3. Step 3: Cross multiply
   2,108,162.74x = 3,162,186.69 × 591,858.22
4. Step 4: Simplify right side
   2,108,162.74x = 1,871,566,185,651.09
5. Step 5: Solve for x
   x = 1,871,566,185,651.09/2,108,162.74
6. Step 6: Final answer
   x = 887,771.21