Finding the Fourth Proportional to 3,680,957.27, 5,078,406.04 and 2,131,373.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,680,957.27 : 5,078,406.04 = 2,131,373.00 : x
2. Step 2: Convert to fraction form
   3,680,957.27/5,078,406.04 = 2,131,373.00/x
3. Step 3: Cross multiply
   3,680,957.27x = 5,078,406.04 × 2,131,373.00
4. Step 4: Simplify right side
   3,680,957.27x = 10,823,977,524,060.50
5. Step 5: Solve for x
   x = 10,823,977,524,060.50/3,680,957.27
6. Step 6: Final answer
   x = 2,940,533.32