Finding the Fourth Proportional to 8,622,162.65, 12,934,244.52 and 2,865,410.03

Step by Step Solution

1. Step 1: Write the proportion equation
   8,622,162.65 : 12,934,244.52 = 2,865,410.03 : x
2. Step 2: Convert to fraction form
   8,622,162.65/12,934,244.52 = 2,865,410.03/x
3. Step 3: Cross multiply
   8,622,162.65x = 12,934,244.52 × 2,865,410.03
4. Step 4: Simplify right side
   8,622,162.65x = 37,061,913,913,409.31
5. Step 5: Solve for x
   x = 37,061,913,913,409.31/8,622,162.65
6. Step 6: Final answer
   x = 4,298,447.55