Finding the Fourth Proportional to 3,306,457.29, 4,562,892.72 and 1,856,152.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,306,457.29 : 4,562,892.72 = 1,856,152.34 : x
2. Step 2: Convert to fraction form
   3,306,457.29/4,562,892.72 = 1,856,152.34/x
3. Step 3: Cross multiply
   3,306,457.29x = 4,562,892.72 × 1,856,152.34
4. Step 4: Simplify right side
   3,306,457.29x = 8,469,423,976,582.50
5. Step 5: Solve for x
   x = 8,469,423,976,582.50/3,306,457.29
6. Step 6: Final answer
   x = 2,561,479.93