Finding the Fourth Proportional to 2,355,031.55, 3,249,758.27 and 1,336,436.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,355,031.55 : 3,249,758.27 = 1,336,436.30 : x
2. Step 2: Convert to fraction form
   2,355,031.55/3,249,758.27 = 1,336,436.30/x
3. Step 3: Cross multiply
   2,355,031.55x = 3,249,758.27 × 1,336,436.30
4. Step 4: Simplify right side
   2,355,031.55x = 4,343,094,911,571.02
5. Step 5: Solve for x
   x = 4,343,094,911,571.02/2,355,031.55
6. Step 6: Final answer
   x = 1,844,176.95