Finding the Fourth Proportional to 2,076,699.43, 3,115,028.38 and 656,755.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,699.43 : 3,115,028.38 = 656,755.75 : x
2. Step 2: Convert to fraction form
   2,076,699.43/3,115,028.38 = 656,755.75/x
3. Step 3: Cross multiply
   2,076,699.43x = 3,115,028.38 × 656,755.75
4. Step 4: Simplify right side
   2,076,699.43x = 2,045,812,799,978.18
5. Step 5: Solve for x
   x = 2,045,812,799,978.18/2,076,699.43
6. Step 6: Final answer
   x = 985,127.06