Finding the Fourth Proportional to 10,261,601.10, 14,161,010.83 and 5,615,387.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,261,601.10 : 14,161,010.83 = 5,615,387.10 : x
2. Step 2: Convert to fraction form
   10,261,601.10/14,161,010.83 = 5,615,387.10/x
3. Step 3: Cross multiply
   10,261,601.10x = 14,161,010.83 × 5,615,387.10
4. Step 4: Simplify right side
   10,261,601.10x = 79,519,557,523,703.83
5. Step 5: Solve for x
   x = 79,519,557,523,703.83/10,261,601.10
6. Step 6: Final answer
   x = 7,749,234.91