Finding the Fourth Proportional to 2,412,467.23, 3,635,643.83 and 2,172,881.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,412,467.23 : 3,635,643.83 = 2,172,881.38 : x
2. Step 2: Convert to fraction form
   2,412,467.23/3,635,643.83 = 2,172,881.38/x
3. Step 3: Cross multiply
   2,412,467.23x = 3,635,643.83 × 2,172,881.38
4. Step 4: Simplify right side
   2,412,467.23x = 7,899,822,782,518.89
5. Step 5: Solve for x
   x = 7,899,822,782,518.89/2,412,467.23
6. Step 6: Final answer
   x = 3,274,582.42