Finding the Fourth Proportional to 3,445,536.82, 5,168,269.98 and 886,741.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,445,536.82 : 5,168,269.98 = 886,741.75 : x
2. Step 2: Convert to fraction form
   3,445,536.82/5,168,269.98 = 886,741.75/x
3. Step 3: Cross multiply
   3,445,536.82x = 5,168,269.98 × 886,741.75
4. Step 4: Simplify right side
   3,445,536.82x = 4,582,920,785,039.89
5. Step 5: Solve for x
   x = 4,582,920,785,039.89/3,445,536.82
6. Step 6: Final answer
   x = 1,330,103.56