Finding the Fourth Proportional to 8,507,002.96, 12,760,484.96 and 3,646,157.61

Step by Step Solution

1. Step 1: Write the proportion equation
   8,507,002.96 : 12,760,484.96 = 3,646,157.61 : x
2. Step 2: Convert to fraction form
   8,507,002.96/12,760,484.96 = 3,646,157.61/x
3. Step 3: Cross multiply
   8,507,002.96x = 12,760,484.96 × 3,646,157.61
4. Step 4: Simplify right side
   8,507,002.96x = 46,526,739,280,392.12
5. Step 5: Solve for x
   x = 46,526,739,280,392.12/8,507,002.96
6. Step 6: Final answer
   x = 5,469,228.06