Finding the Fourth Proportional to 2,271,156.16, 3,133,404.07 and 1,455,809.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271,156.16 : 3,133,404.07 = 1,455,809.43 : x
2. Step 2: Convert to fraction form
   2,271,156.16/3,133,404.07 = 1,455,809.43/x
3. Step 3: Cross multiply
   2,271,156.16x = 3,133,404.07 × 1,455,809.43
4. Step 4: Simplify right side
   2,271,156.16x = 4,561,639,186,321.37
5. Step 5: Solve for x
   x = 4,561,639,186,321.37/2,271,156.16
6. Step 6: Final answer
   x = 2,008,509.70