Finding the Fourth Proportional to 8,012,268.83, 12,010,005.16 and 2,960,357.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,012,268.83 : 12,010,005.16 = 2,960,357.15 : x
2. Step 2: Convert to fraction form
   8,012,268.83/12,010,005.16 = 2,960,357.15/x
3. Step 3: Cross multiply
   8,012,268.83x = 12,010,005.16 × 2,960,357.15
4. Step 4: Simplify right side
   8,012,268.83x = 35,553,904,646,942.89
5. Step 5: Solve for x
   x = 35,553,904,646,942.89/8,012,268.83
6. Step 6: Final answer
   x = 4,437,432.82