Finding the Fourth Proportional to 3,965,109.91, 5,947,670.53 and 973,293.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,965,109.91 : 5,947,670.53 = 973,293.91 : x
2. Step 2: Convert to fraction form
   3,965,109.91/5,947,670.53 = 973,293.91/x
3. Step 3: Cross multiply
   3,965,109.91x = 5,947,670.53 × 973,293.91
4. Step 4: Simplify right side
   3,965,109.91x = 5,788,831,491,882.91
5. Step 5: Solve for x
   x = 5,788,831,491,882.91/3,965,109.91
6. Step 6: Final answer
   x = 1,459,942.25