Finding the Fourth Proportional to 1,784,105.31, 2,462,088.92 and 968,318.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784,105.31 : 2,462,088.92 = 968,318.76 : x
2. Step 2: Convert to fraction form
   1,784,105.31/2,462,088.92 = 968,318.76/x
3. Step 3: Cross multiply
   1,784,105.31x = 2,462,088.92 × 968,318.76
4. Step 4: Simplify right side
   1,784,105.31x = 2,384,086,885,182.55
5. Step 5: Solve for x
   x = 2,384,086,885,182.55/1,784,105.31
6. Step 6: Final answer
   x = 1,336,292.69