Finding the Fourth Proportional to 3,739,688.48, 5,607,536.76 and 1,940,760.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,739,688.48 : 5,607,536.76 = 1,940,760.56 : x
2. Step 2: Convert to fraction form
   3,739,688.48/5,607,536.76 = 1,940,760.56/x
3. Step 3: Cross multiply
   3,739,688.48x = 5,607,536.76 × 1,940,760.56
4. Step 4: Simplify right side
   3,739,688.48x = 10,882,886,182,558.19
5. Step 5: Solve for x
   x = 10,882,886,182,558.19/3,739,688.48
6. Step 6: Final answer
   x = 2,910,105.01