Finding the Fourth Proportional to 2,698,388.04, 3,724,236.18 and 1,610,715.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,698,388.04 : 3,724,236.18 = 1,610,715.72 : x
2. Step 2: Convert to fraction form
   2,698,388.04/3,724,236.18 = 1,610,715.72/x
3. Step 3: Cross multiply
   2,698,388.04x = 3,724,236.18 × 1,610,715.72
4. Step 4: Simplify right side
   2,698,388.04x = 5,998,685,760,118.75
5. Step 5: Solve for x
   x = 5,998,685,760,118.75/2,698,388.04
6. Step 6: Final answer
   x = 2,223,062.68