Finding the Fourth Proportional to 2,783,429.24, 4,168,056.15 and 1,833,921.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,783,429.24 : 4,168,056.15 = 1,833,921.32 : x
2. Step 2: Convert to fraction form
   2,783,429.24/4,168,056.15 = 1,833,921.32/x
3. Step 3: Cross multiply
   2,783,429.24x = 4,168,056.15 × 1,833,921.32
4. Step 4: Simplify right side
   2,783,429.24x = 7,643,887,015,601.84
5. Step 5: Solve for x
   x = 7,643,887,015,601.84/2,783,429.24
6. Step 6: Final answer
   x = 2,746,212.09