Finding the Fourth Proportional to 10,838,911.95, 16,254,315.86 and 4,359,797.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,838,911.95 : 16,254,315.86 = 4,359,797.83 : x
2. Step 2: Convert to fraction form
   10,838,911.95/16,254,315.86 = 4,359,797.83/x
3. Step 3: Cross multiply
   10,838,911.95x = 16,254,315.86 × 4,359,797.83
4. Step 4: Simplify right side
   10,838,911.95x = 70,865,531,014,562.58
5. Step 5: Solve for x
   x = 70,865,531,014,562.58/10,838,911.95
6. Step 6: Final answer
   x = 6,538,066.86