Finding the Fourth Proportional to 2,662,143.48, 3,673,675.98 and 1,516,387.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,143.48 : 3,673,675.98 = 1,516,387.32 : x
2. Step 2: Convert to fraction form
   2,662,143.48/3,673,675.98 = 1,516,387.32/x
3. Step 3: Cross multiply
   2,662,143.48x = 3,673,675.98 × 1,516,387.32
4. Step 4: Simplify right side
   2,662,143.48x = 5,570,715,673,860.57
5. Step 5: Solve for x
   x = 5,570,715,673,860.57/2,662,143.48
6. Step 6: Final answer
   x = 2,092,567.78