Finding the Fourth Proportional to 2,670,090.67, 3,683,818.72 and 1,508,367.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,670,090.67 : 3,683,818.72 = 1,508,367.20 : x
2. Step 2: Convert to fraction form
   2,670,090.67/3,683,818.72 = 1,508,367.20/x
3. Step 3: Cross multiply
   2,670,090.67x = 3,683,818.72 × 1,508,367.20
4. Step 4: Simplify right side
   2,670,090.67x = 5,556,551,320,452.15
5. Step 5: Solve for x
   x = 5,556,551,320,452.15/2,670,090.67
6. Step 6: Final answer
   x = 2,081,034.70