Finding the Fourth Proportional to 10,274,699.01, 14,179,084.38 and 5,691,315.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,274,699.01 : 14,179,084.38 = 5,691,315.63 : x
2. Step 2: Convert to fraction form
   10,274,699.01/14,179,084.38 = 5,691,315.63/x
3. Step 3: Cross multiply
   10,274,699.01x = 14,179,084.38 × 5,691,315.63
4. Step 4: Simplify right side
   10,274,699.01x = 80,697,644,550,982.86
5. Step 5: Solve for x
   x = 80,697,644,550,982.86/10,274,699.01
6. Step 6: Final answer
   x = 7,854,015.43