Finding the Fourth Proportional to 2,839,567.68, 3,918,573.72 and 1,550,404.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,839,567.68 : 3,918,573.72 = 1,550,404.08 : x
2. Step 2: Convert to fraction form
   2,839,567.68/3,918,573.72 = 1,550,404.08/x
3. Step 3: Cross multiply
   2,839,567.68x = 3,918,573.72 × 1,550,404.08
4. Step 4: Simplify right side
   2,839,567.68x = 6,075,372,683,268.78
5. Step 5: Solve for x
   x = 6,075,372,683,268.78/2,839,567.68
6. Step 6: Final answer
   x = 2,139,541.43