Finding the Fourth Proportional to 1,786,090.37, 2,464,821.72 and 970,300.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,786,090.37 : 2,464,821.72 = 970,300.17 : x
2. Step 2: Convert to fraction form
   1,786,090.37/2,464,821.72 = 970,300.17/x
3. Step 3: Cross multiply
   1,786,090.37x = 2,464,821.72 × 970,300.17
4. Step 4: Simplify right side
   1,786,090.37x = 2,391,616,933,935.69
5. Step 5: Solve for x
   x = 2,391,616,933,935.69/1,786,090.37
6. Step 6: Final answer
   x = 1,339,023.48