Finding the Fourth Proportional to 2,076,114.24, 2,865,033.69 and 1,158,288.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,114.24 : 2,865,033.69 = 1,158,288.81 : x
2. Step 2: Convert to fraction form
   2,076,114.24/2,865,033.69 = 1,158,288.81/x
3. Step 3: Cross multiply
   2,076,114.24x = 2,865,033.69 × 1,158,288.81
4. Step 4: Simplify right side
   2,076,114.24x = 3,318,536,464,428.36
5. Step 5: Solve for x
   x = 3,318,536,464,428.36/2,076,114.24
6. Step 6: Final answer
   x = 1,598,436.35