Finding the Fourth Proportional to 5,352,982.69, 7,387,121.83 and 2,905,593.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,352,982.69 : 7,387,121.83 = 2,905,593.34 : x
2. Step 2: Convert to fraction form
   5,352,982.69/7,387,121.83 = 2,905,593.34/x
3. Step 3: Cross multiply
   5,352,982.69x = 7,387,121.83 × 2,905,593.34
4. Step 4: Simplify right side
   5,352,982.69x = 21,463,971,991,016.61
5. Step 5: Solve for x
   x = 21,463,971,991,016.61/5,352,982.69
6. Step 6: Final answer
   x = 4,009,721.92