Finding the Fourth Proportional to 2,076,329.10, 3,113,910.45 and 656,820.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,329.10 : 3,113,910.45 = 656,820.30 : x
2. Step 2: Convert to fraction form
   2,076,329.10/3,113,910.45 = 656,820.30/x
3. Step 3: Cross multiply
   2,076,329.10x = 3,113,910.45 × 656,820.30
4. Step 4: Simplify right side
   2,076,329.10x = 2,045,279,595,942.14
5. Step 5: Solve for x
   x = 2,045,279,595,942.14/2,076,329.10
6. Step 6: Final answer
   x = 985,045.96