Finding the Fourth Proportional to 2,076,443.10, 3,114,081.45 and 656,934.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,443.10 : 3,114,081.45 = 656,934.30 : x
2. Step 2: Convert to fraction form
   2,076,443.10/3,114,081.45 = 656,934.30/x
3. Step 3: Cross multiply
   2,076,443.10x = 3,114,081.45 × 656,934.30
4. Step 4: Simplify right side
   2,076,443.10x = 2,045,746,917,498.74
5. Step 5: Solve for x
   x = 2,045,746,917,498.74/2,076,443.10
6. Step 6: Final answer
   x = 985,216.94