Finding the Fourth Proportional to 11,057,622.35, 16,593,906.91 and 3,869,218.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,057,622.35 : 16,593,906.91 = 3,869,218.52 : x
2. Step 2: Convert to fraction form
   11,057,622.35/16,593,906.91 = 3,869,218.52/x
3. Step 3: Cross multiply
   11,057,622.35x = 16,593,906.91 × 3,869,218.52
4. Step 4: Simplify right side
   11,057,622.35x = 64,205,451,833,012.34
5. Step 5: Solve for x
   x = 64,205,451,833,012.34/11,057,622.35
6. Step 6: Final answer
   x = 5,806,442.82