Finding the Fourth Proportional to 2,151,834.05, 3,226,996.69 and 635,112.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,151,834.05 : 3,226,996.69 = 635,112.29 : x
2. Step 2: Convert to fraction form
   2,151,834.05/3,226,996.69 = 635,112.29/x
3. Step 3: Cross multiply
   2,151,834.05x = 3,226,996.69 × 635,112.29
4. Step 4: Simplify right side
   2,151,834.05x = 2,049,505,257,608.32
5. Step 5: Solve for x
   x = 2,049,505,257,608.32/2,151,834.05
6. Step 6: Final answer
   x = 952,445.78