Finding the Fourth Proportional to 10,728,813.62, 14,806,043.39 and 5,834,321.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,728,813.62 : 14,806,043.39 = 5,834,321.96 : x
2. Step 2: Convert to fraction form
   10,728,813.62/14,806,043.39 = 5,834,321.96/x
3. Step 3: Cross multiply
   10,728,813.62x = 14,806,043.39 × 5,834,321.96
4. Step 4: Simplify right side
   10,728,813.62x = 86,383,224,098,833.34
5. Step 5: Solve for x
   x = 86,383,224,098,833.34/10,728,813.62
6. Step 6: Final answer
   x = 8,051,516.90