Finding the Fourth Proportional to 10,673,778.11, 14,729,822.46 and 5,779,003.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673,778.11 : 14,729,822.46 = 5,779,003.59 : x
2. Step 2: Convert to fraction form
   10,673,778.11/14,729,822.46 = 5,779,003.59/x
3. Step 3: Cross multiply
   10,673,778.11x = 14,729,822.46 × 5,779,003.59
4. Step 4: Simplify right side
   10,673,778.11x = 85,123,696,876,402.64
5. Step 5: Solve for x
   x = 85,123,696,876,402.64/10,673,778.11
6. Step 6: Final answer
   x = 7,975,029.65