Finding the Fourth Proportional to 2,111,722.38, 3,166,796.16 and 1,100,409.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,722.38 : 3,166,796.16 = 1,100,409.84 : x
2. Step 2: Convert to fraction form
   2,111,722.38/3,166,796.16 = 1,100,409.84/x
3. Step 3: Cross multiply
   2,111,722.38x = 3,166,796.16 × 1,100,409.84
4. Step 4: Simplify right side
   2,111,722.38x = 3,484,773,655,738.22
5. Step 5: Solve for x
   x = 3,484,773,655,738.22/2,111,722.38
6. Step 6: Final answer
   x = 1,650,204.44