Finding the Fourth Proportional to 2,295,798.59, 3,444,196.10 and 698,320.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,295,798.59 : 3,444,196.10 = 698,320.16 : x
2. Step 2: Convert to fraction form
   2,295,798.59/3,444,196.10 = 698,320.16/x
3. Step 3: Cross multiply
   2,295,798.59x = 3,444,196.10 × 698,320.16
4. Step 4: Simplify right side
   2,295,798.59x = 2,405,151,550,910.80
5. Step 5: Solve for x
   x = 2,405,151,550,910.80/2,295,798.59
6. Step 6: Final answer
   x = 1,047,631.78