Finding the Fourth Proportional to 10,468,929.53, 15,703,399.76 and 3,281,023.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,468,929.53 : 15,703,399.76 = 3,281,023.25 : x
2. Step 2: Convert to fraction form
   10,468,929.53/15,703,399.76 = 3,281,023.25/x
3. Step 3: Cross multiply
   10,468,929.53x = 15,703,399.76 × 3,281,023.25
4. Step 4: Simplify right side
   10,468,929.53x = 51,523,219,621,682.31
5. Step 5: Solve for x
   x = 51,523,219,621,682.31/10,468,929.53
6. Step 6: Final answer
   x = 4,921,536.58