Finding the Fourth Proportional to 6,590,167.83, 9,886,742.32 and 3,557,468.60

Step by Step Solution

1. Step 1: Write the proportion equation
   6,590,167.83 : 9,886,742.32 = 3,557,468.60 : x
2. Step 2: Convert to fraction form
   6,590,167.83/9,886,742.32 = 3,557,468.60/x
3. Step 3: Cross multiply
   6,590,167.83x = 9,886,742.32 × 3,557,468.60
4. Step 4: Simplify right side
   6,590,167.83x = 35,171,775,359,691.15
5. Step 5: Solve for x
   x = 35,171,775,359,691.15/6,590,167.83
6. Step 6: Final answer
   x = 5,337,007.53