Finding the Fourth Proportional to 2,088,064.91, 3,128,057.22 and 1,174,471.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,064.91 : 3,128,057.22 = 1,174,471.95 : x
2. Step 2: Convert to fraction form
   2,088,064.91/3,128,057.22 = 1,174,471.95/x
3. Step 3: Cross multiply
   2,088,064.91x = 3,128,057.22 × 1,174,471.95
4. Step 4: Simplify right side
   2,088,064.91x = 3,673,815,479,019.46
5. Step 5: Solve for x
   x = 3,673,815,479,019.46/2,088,064.91
6. Step 6: Final answer
   x = 1,759,435.47