Finding the Fourth Proportional to 2,708,398.50, 3,737,590.47 and 1,501,174.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708,398.50 : 3,737,590.47 = 1,501,174.50 : x
2. Step 2: Convert to fraction form
   2,708,398.50/3,737,590.47 = 1,501,174.50/x
3. Step 3: Cross multiply
   2,708,398.50x = 3,737,590.47 × 1,501,174.50
4. Step 4: Simplify right side
   2,708,398.50x = 5,610,775,505,007.02
5. Step 5: Solve for x
   x = 5,610,775,505,007.02/2,708,398.50
6. Step 6: Final answer
   x = 2,071,621.11