Finding the Fourth Proportional to 11,431,300.56, 17,215,380.75 and 10,410,933.84

Step by Step Solution

1. Step 1: Write the proportion equation
   11,431,300.56 : 17,215,380.75 = 10,410,933.84 : x
2. Step 2: Convert to fraction form
   11,431,300.56/17,215,380.75 = 10,410,933.84/x
3. Step 3: Cross multiply
   11,431,300.56x = 17,215,380.75 × 10,410,933.84
4. Step 4: Simplify right side
   11,431,300.56x = 179,228,190,018,659.56
5. Step 5: Solve for x
   x = 179,228,190,018,659.56/11,431,300.56
6. Step 6: Final answer
   x = 15,678,722.56