Finding the Fourth Proportional to 10,951,200.73, 16,415,217.32 and 4,124,820.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,951,200.73 : 16,415,217.32 = 4,124,820.25 : x
2. Step 2: Convert to fraction form
   10,951,200.73/16,415,217.32 = 4,124,820.25/x
3. Step 3: Cross multiply
   10,951,200.73x = 16,415,217.32 × 4,124,820.25
4. Step 4: Simplify right side
   10,951,200.73x = 67,709,820,789,062.62
5. Step 5: Solve for x
   x = 67,709,820,789,062.62/10,951,200.73
6. Step 6: Final answer
   x = 6,182,867.29