Finding the Fourth Proportional to 10,050,412.96, 13,870,801.56 and 5,920,231.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,050,412.96 : 13,870,801.56 = 5,920,231.06 : x
2. Step 2: Convert to fraction form
   10,050,412.96/13,870,801.56 = 5,920,231.06/x
3. Step 3: Cross multiply
   10,050,412.96x = 13,870,801.56 × 5,920,231.06
4. Step 4: Simplify right side
   10,050,412.96x = 82,118,350,222,608.45
5. Step 5: Solve for x
   x = 82,118,350,222,608.45/10,050,412.96
6. Step 6: Final answer
   x = 8,170,644.39