Finding the Fourth Proportional to 2,356,146.32, 3,530,949.17 and 1,073,619.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356,146.32 : 3,530,949.17 = 1,073,619.45 : x
2. Step 2: Convert to fraction form
   2,356,146.32/3,530,949.17 = 1,073,619.45/x
3. Step 3: Cross multiply
   2,356,146.32x = 3,530,949.17 × 1,073,619.45
4. Step 4: Simplify right side
   2,356,146.32x = 3,790,895,700,505.26
5. Step 5: Solve for x
   x = 3,790,895,700,505.26/2,356,146.32
6. Step 6: Final answer
   x = 1,608,939.00