Finding the Fourth Proportional to 2,069,383.16, 2,855,719.50 and 1,163,963

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069,383.16 : 2,855,719.50 = 1,163,963 : x
2. Step 2: Convert to fraction form
   2,069,383.16/2,855,719.50 = 1,163,963/x
3. Step 3: Cross multiply
   2,069,383.16x = 2,855,719.50 × 1,163,963
4. Step 4: Simplify right side
   2,069,383.16x = 3,323,951,836,378.50
5. Step 5: Solve for x
   x = 3,323,951,836,378.50/2,069,383.16
6. Step 6: Final answer
   x = 1,606,252.48