Finding the Fourth Proportional to 2,271,169.81, 3,133,422.83 and 1,455,823.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271,169.81 : 3,133,422.83 = 1,455,823.07 : x
2. Step 2: Convert to fraction form
   2,271,169.81/3,133,422.83 = 1,455,823.07/x
3. Step 3: Cross multiply
   2,271,169.81x = 3,133,422.83 × 1,455,823.07
4. Step 4: Simplify right side
   2,271,169.81x = 4,561,709,243,978.69
5. Step 5: Solve for x
   x = 4,561,709,243,978.69/2,271,169.81
6. Step 6: Final answer
   x = 2,008,528.48