Finding the Fourth Proportional to 10,778,026.19, 16,161,057.83 and 3,585,633.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,778,026.19 : 16,161,057.83 = 3,585,633.82 : x
2. Step 2: Convert to fraction form
   10,778,026.19/16,161,057.83 = 3,585,633.82/x
3. Step 3: Cross multiply
   10,778,026.19x = 16,161,057.83 × 3,585,633.82
4. Step 4: Simplify right side
   10,778,026.19x = 57,947,635,490,785.25
5. Step 5: Solve for x
   x = 57,947,635,490,785.25/10,778,026.19
6. Step 6: Final answer
   x = 5,376,460.82