Finding the Fourth Proportional to 2,003,661.63, 3,003,708.61 and 723,983.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,661.63 : 3,003,708.61 = 723,983.69 : x
2. Step 2: Convert to fraction form
   2,003,661.63/3,003,708.61 = 723,983.69/x
3. Step 3: Cross multiply
   2,003,661.63x = 3,003,708.61 × 723,983.69
4. Step 4: Simplify right side
   2,003,661.63x = 2,174,636,051,566.82
5. Step 5: Solve for x
   x = 2,174,636,051,566.82/2,003,661.63
6. Step 6: Final answer
   x = 1,085,330.99