Finding the Fourth Proportional to 2,709,196.52, 3,738,734.56 and 1,485,613.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,709,196.52 : 3,738,734.56 = 1,485,613.76 : x
2. Step 2: Convert to fraction form
   2,709,196.52/3,738,734.56 = 1,485,613.76/x
3. Step 3: Cross multiply
   2,709,196.52x = 3,738,734.56 × 1,485,613.76
4. Step 4: Simplify right side
   2,709,196.52x = 5,554,315,507,323.55
5. Step 5: Solve for x
   x = 5,554,315,507,323.55/2,709,196.52
6. Step 6: Final answer
   x = 2,050,170.77