Finding the Fourth Proportional to 21,399,082.94, 32,103,852.72 and 6,826,004.96

Step by Step Solution

1. Step 1: Write the proportion equation
   21,399,082.94 : 32,103,852.72 = 6,826,004.96 : x
2. Step 2: Convert to fraction form
   21,399,082.94/32,103,852.72 = 6,826,004.96/x
3. Step 3: Cross multiply
   21,399,082.94x = 32,103,852.72 × 6,826,004.96
4. Step 4: Simplify right side
   21,399,082.94x = 219,141,057,901,829.47
5. Step 5: Solve for x
   x = 219,141,057,901,829.47/21,399,082.94
6. Step 6: Final answer
   x = 10,240,675.20