Finding the Fourth Proportional to 7,431,084.89, 10,254,933.48 and 4,168,074.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,431,084.89 : 10,254,933.48 = 4,168,074.01 : x
2. Step 2: Convert to fraction form
   7,431,084.89/10,254,933.48 = 4,168,074.01/x
3. Step 3: Cross multiply
   7,431,084.89x = 10,254,933.48 × 4,168,074.01
4. Step 4: Simplify right side
   7,431,084.89x = 42,743,321,665,789.15
5. Step 5: Solve for x
   x = 42,743,321,665,789.15/7,431,084.89
6. Step 6: Final answer
   x = 5,751,962.50