Finding the Fourth Proportional to 16,152,760.48, 22,290,879.28 and 8,810,751.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,152,760.48 : 22,290,879.28 = 8,810,751.48 : x
2. Step 2: Convert to fraction form
   16,152,760.48/22,290,879.28 = 8,810,751.48/x
3. Step 3: Cross multiply
   16,152,760.48x = 22,290,879.28 × 8,810,751.48
4. Step 4: Simplify right side
   16,152,760.48x = 196,399,397,606,761.34
5. Step 5: Solve for x
   x = 196,399,397,606,761.34/16,152,760.48
6. Step 6: Final answer
   x = 12,158,875.13