Finding the Fourth Proportional to 5,510,087.42, 8,265,733.83 and 1,869,445.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,510,087.42 : 8,265,733.83 = 1,869,445.89 : x
2. Step 2: Convert to fraction form
   5,510,087.42/8,265,733.83 = 1,869,445.89/x
3. Step 3: Cross multiply
   5,510,087.42x = 8,265,733.83 × 1,869,445.89
4. Step 4: Simplify right side
   5,510,087.42x = 15,452,342,136,327.46
5. Step 5: Solve for x
   x = 15,452,342,136,327.46/5,510,087.42
6. Step 6: Final answer
   x = 2,804,373.32