Finding the Fourth Proportional to 2,477,947.55, 3,716,477.94 and 1,576,712.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,947.55 : 3,716,477.94 = 1,576,712.18 : x
2. Step 2: Convert to fraction form
   2,477,947.55/3,716,477.94 = 1,576,712.18/x
3. Step 3: Cross multiply
   2,477,947.55x = 3,716,477.94 × 1,576,712.18
4. Step 4: Simplify right side
   2,477,947.55x = 5,859,816,039,925.43
5. Step 5: Solve for x
   x = 5,859,816,039,925.43/2,477,947.55
6. Step 6: Final answer
   x = 2,364,786.15