Finding the Fourth Proportional to 10,228,094.32, 14,120,076.36 and 7,471,687

Step by Step Solution

1. Step 1: Write the proportion equation
   10,228,094.32 : 14,120,076.36 = 7,471,687 : x
2. Step 2: Convert to fraction form
   10,228,094.32/14,120,076.36 = 7,471,687/x
3. Step 3: Cross multiply
   10,228,094.32x = 14,120,076.36 × 7,471,687
4. Step 4: Simplify right side
   10,228,094.32x = 105,500,790,978,019.31
5. Step 5: Solve for x
   x = 105,500,790,978,019.31/10,228,094.32
6. Step 6: Final answer
   x = 10,314,804.27