Finding the Fourth Proportional to 10,951,200.48, 16,415,216.94 and 4,124,820

Step by Step Solution

1. Step 1: Write the proportion equation
   10,951,200.48 : 16,415,216.94 = 4,124,820 : x
2. Step 2: Convert to fraction form
   10,951,200.48/16,415,216.94 = 4,124,820/x
3. Step 3: Cross multiply
   10,951,200.48x = 16,415,216.94 × 4,124,820
4. Step 4: Simplify right side
   10,951,200.48x = 67,709,815,138,450.80
5. Step 5: Solve for x
   x = 67,709,815,138,450.80/10,951,200.48
6. Step 6: Final answer
   x = 6,182,866.92