Finding the Fourth Proportional to 10,456,864.63, 14,431,826.37 and 5,873,185.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,456,864.63 : 14,431,826.37 = 5,873,185.87 : x
2. Step 2: Convert to fraction form
   10,456,864.63/14,431,826.37 = 5,873,185.87/x
3. Step 3: Cross multiply
   10,456,864.63x = 14,431,826.37 × 5,873,185.87
4. Step 4: Simplify right side
   10,456,864.63x = 84,760,798,714,577.39
5. Step 5: Solve for x
   x = 84,760,798,714,577.39/10,456,864.63
6. Step 6: Final answer
   x = 8,105,756.53