Finding the Fourth Proportional to 10,878,476.84, 16,312,099.83 and 3,201,123.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,878,476.84 : 16,312,099.83 = 3,201,123.96 : x
2. Step 2: Convert to fraction form
   10,878,476.84/16,312,099.83 = 3,201,123.96/x
3. Step 3: Cross multiply
   10,878,476.84x = 16,312,099.83 × 3,201,123.96
4. Step 4: Simplify right side
   10,878,476.84x = 52,217,053,603,724.93
5. Step 5: Solve for x
   x = 52,217,053,603,724.93/10,878,476.84
6. Step 6: Final answer
   x = 4,800,033.53