Finding the Fourth Proportional to 6,007,456.37, 8,290,329.59 and 3,254,143.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,007,456.37 : 8,290,329.59 = 3,254,143.76 : x
2. Step 2: Convert to fraction form
   6,007,456.37/8,290,329.59 = 3,254,143.76/x
3. Step 3: Cross multiply
   6,007,456.37x = 8,290,329.59 × 3,254,143.76
4. Step 4: Simplify right side
   6,007,456.37x = 26,977,924,303,641.86
5. Step 5: Solve for x
   x = 26,977,924,303,641.86/6,007,456.37
6. Step 6: Final answer
   x = 4,490,739.95