Finding the Fourth Proportional to 3,849,404.40, 5,311,818.18 and 2,300,358.65

Step by Step Solution

1. Step 1: Write the proportion equation
   3,849,404.40 : 5,311,818.18 = 2,300,358.65 : x
2. Step 2: Convert to fraction form
   3,849,404.40/5,311,818.18 = 2,300,358.65/x
3. Step 3: Cross multiply
   3,849,404.40x = 5,311,818.18 × 2,300,358.65
4. Step 4: Simplify right side
   3,849,404.40x = 12,219,086,871,031.17
5. Step 5: Solve for x
   x = 12,219,086,871,031.17/3,849,404.40
6. Step 6: Final answer
   x = 3,174,279.86