Finding the Fourth Proportional to 10,233,528.72, 14,122,290.60 and 5,649,858.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,233,528.72 : 14,122,290.60 = 5,649,858.96 : x
2. Step 2: Convert to fraction form
   10,233,528.72/14,122,290.60 = 5,649,858.96/x
3. Step 3: Cross multiply
   10,233,528.72x = 14,122,290.60 × 5,649,858.96
4. Step 4: Simplify right side
   10,233,528.72x = 79,788,950,082,133.77
5. Step 5: Solve for x
   x = 79,788,950,082,133.77/10,233,528.72
6. Step 6: Final answer
   x = 7,796,816.94