Finding the Fourth Proportional to 3,931,264.72, 5,896,892.83 and 1,235,825.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,931,264.72 : 5,896,892.83 = 1,235,825.49 : x
2. Step 2: Convert to fraction form
   3,931,264.72/5,896,892.83 = 1,235,825.49/x
3. Step 3: Cross multiply
   3,931,264.72x = 5,896,892.83 × 1,235,825.49
4. Step 4: Simplify right side
   3,931,264.72x = 7,287,530,471,112.24
5. Step 5: Solve for x
   x = 7,287,530,471,112.24/3,931,264.72
6. Step 6: Final answer
   x = 1,853,736.90