Finding the Fourth Proportional to 10,677,498.96, 14,734,875.60 and 5,782,608.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,677,498.96 : 14,734,875.60 = 5,782,608.48 : x
2. Step 2: Convert to fraction form
   10,677,498.96/14,734,875.60 = 5,782,608.48/x
3. Step 3: Cross multiply
   10,677,498.96x = 14,734,875.60 × 5,782,608.48
4. Step 4: Simplify right side
   10,677,498.96x = 85,206,016,596,305.09
5. Step 5: Solve for x
   x = 85,206,016,596,305.09/10,677,498.96
6. Step 6: Final answer
   x = 7,979,960.19