Finding the Fourth Proportional to 7,274,396.56, 10,914,741.72 and 3,904,669.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,274,396.56 : 10,914,741.72 = 3,904,669.84 : x
2. Step 2: Convert to fraction form
   7,274,396.56/10,914,741.72 = 3,904,669.84/x
3. Step 3: Cross multiply
   7,274,396.56x = 10,914,741.72 × 3,904,669.84
4. Step 4: Simplify right side
   7,274,396.56x = 42,618,462,805,473.73
5. Step 5: Solve for x
   x = 42,618,462,805,473.73/7,274,396.56
6. Step 6: Final answer
   x = 5,858,693.91