Finding the Fourth Proportional to 10,385,032.50, 14,331,309.62 and 5,738,687.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,385,032.50 : 14,331,309.62 = 5,738,687.82 : x
2. Step 2: Convert to fraction form
   10,385,032.50/14,331,309.62 = 5,738,687.82/x
3. Step 3: Cross multiply
   10,385,032.50x = 14,331,309.62 × 5,738,687.82
4. Step 4: Simplify right side
   10,385,032.50x = 82,242,911,932,249.39
5. Step 5: Solve for x
   x = 82,242,911,932,249.39/10,385,032.50
6. Step 6: Final answer
   x = 7,919,369.72