Finding the Fourth Proportional to 3,216,706.10, 4,439,105.42 and 1,746,613.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,216,706.10 : 4,439,105.42 = 1,746,613.82 : x
2. Step 2: Convert to fraction form
   3,216,706.10/4,439,105.42 = 1,746,613.82/x
3. Step 3: Cross multiply
   3,216,706.10x = 4,439,105.42 × 1,746,613.82
4. Step 4: Simplify right side
   3,216,706.10x = 7,753,402,875,008.90
5. Step 5: Solve for x
   x = 7,753,402,875,008.90/3,216,706.10
6. Step 6: Final answer
   x = 2,410,354.76