Finding the Fourth Proportional to 2,088,022.31, 2,881,709.82 and 1,170,499.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,022.31 : 2,881,709.82 = 1,170,499.26 : x
2. Step 2: Convert to fraction form
   2,088,022.31/2,881,709.82 = 1,170,499.26/x
3. Step 3: Cross multiply
   2,088,022.31x = 2,881,709.82 × 1,170,499.26
4. Step 4: Simplify right side
   2,088,022.31x = 3,373,039,211,844.73
5. Step 5: Solve for x
   x = 3,373,039,211,844.73/2,088,022.31
6. Step 6: Final answer
   x = 1,615,422.98