Finding the Fourth Proportional to 1,514,904.99, 2,090,671.33 and 870,582.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,904.99 : 2,090,671.33 = 870,582.03 : x
2. Step 2: Convert to fraction form
   1,514,904.99/2,090,671.33 = 870,582.03/x
3. Step 3: Cross multiply
   1,514,904.99x = 2,090,671.33 × 870,582.03
4. Step 4: Simplify right side
   1,514,904.99x = 1,820,100,897,937.33
5. Step 5: Solve for x
   x = 1,820,100,897,937.33/1,514,904.99
6. Step 6: Final answer
   x = 1,201,462.08