Finding the Fourth Proportional to 10,730,484.16, 16,095,730.59 and 2,643,617.26

Step by Step Solution

1. Step 1: Write the proportion equation
   10,730,484.16 : 16,095,730.59 = 2,643,617.26 : x
2. Step 2: Convert to fraction form
   10,730,484.16/16,095,730.59 = 2,643,617.26/x
3. Step 3: Cross multiply
   10,730,484.16x = 16,095,730.59 × 2,643,617.26
4. Step 4: Simplify right side
   10,730,484.16x = 42,550,951,200,033.98
5. Step 5: Solve for x
   x = 42,550,951,200,033.98/10,730,484.16
6. Step 6: Final answer
   x = 3,965,426.96