Finding the Fourth Proportional to 10,111,020.48, 13,951,647.23 and 5,759,553.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,111,020.48 : 13,951,647.23 = 5,759,553.87 : x
2. Step 2: Convert to fraction form
   10,111,020.48/13,951,647.23 = 5,759,553.87/x
3. Step 3: Cross multiply
   10,111,020.48x = 13,951,647.23 × 5,759,553.87
4. Step 4: Simplify right side
   10,111,020.48x = 80,355,263,767,623.52
5. Step 5: Solve for x
   x = 80,355,263,767,623.52/10,111,020.48
6. Step 6: Final answer
   x = 7,947,295.12