Finding the Fourth Proportional to 5,435,997.14, 7,501,680.86 and 2,988,649.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,435,997.14 : 7,501,680.86 = 2,988,649.82 : x
2. Step 2: Convert to fraction form
   5,435,997.14/7,501,680.86 = 2,988,649.82/x
3. Step 3: Cross multiply
   5,435,997.14x = 7,501,680.86 × 2,988,649.82
4. Step 4: Simplify right side
   5,435,997.14x = 22,419,897,099,484.79
5. Step 5: Solve for x
   x = 22,419,897,099,484.79/5,435,997.14
6. Step 6: Final answer
   x = 4,124,339.39