Finding the Fourth Proportional to 3,737,065.23, 5,157,149.82 and 2,018,185.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,737,065.23 : 5,157,149.82 = 2,018,185.58 : x
2. Step 2: Convert to fraction form
   3,737,065.23/5,157,149.82 = 2,018,185.58/x
3. Step 3: Cross multiply
   3,737,065.23x = 5,157,149.82 × 2,018,185.58
4. Step 4: Simplify right side
   3,737,065.23x = 10,408,085,374,837.85
5. Step 5: Solve for x
   x = 10,408,085,374,837.85/3,737,065.23
6. Step 6: Final answer
   x = 2,785,095.99