Finding the Fourth Proportional to 9,803,241.37, 13,528,396.83 and 5,392,871.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,803,241.37 : 13,528,396.83 = 5,392,871.56 : x
2. Step 2: Convert to fraction form
   9,803,241.37/13,528,396.83 = 5,392,871.56/x
3. Step 3: Cross multiply
   9,803,241.37x = 13,528,396.83 × 5,392,871.56
4. Step 4: Simplify right side
   9,803,241.37x = 72,956,906,483,080.17
5. Step 5: Solve for x
   x = 72,956,906,483,080.17/9,803,241.37
6. Step 6: Final answer
   x = 7,442,120.80