Finding the Fourth Proportional to 2,680,015.50, 3,698,421.39 and 1,472,791.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680,015.50 : 3,698,421.39 = 1,472,791.50 : x
2. Step 2: Convert to fraction form
   2,680,015.50/3,698,421.39 = 1,472,791.50/x
3. Step 3: Cross multiply
   2,680,015.50x = 3,698,421.39 × 1,472,791.50
4. Step 4: Simplify right side
   2,680,015.50x = 5,447,003,586,610.19
5. Step 5: Solve for x
   x = 5,447,003,586,610.19/2,680,015.50
6. Step 6: Final answer
   x = 2,032,452.27