Finding the Fourth Proportional to 8,076,229.24, 12,111,722.52 and 2,683,431.40

Step by Step Solution

1. Step 1: Write the proportion equation
   8,076,229.24 : 12,111,722.52 = 2,683,431.40 : x
2. Step 2: Convert to fraction form
   8,076,229.24/12,111,722.52 = 2,683,431.40/x
3. Step 3: Cross multiply
   8,076,229.24x = 12,111,722.52 × 2,683,431.40
4. Step 4: Simplify right side
   8,076,229.24x = 32,500,976,518,255.12
5. Step 5: Solve for x
   x = 32,500,976,518,255.12/8,076,229.24
6. Step 6: Final answer
   x = 4,024,276.13