Finding the Fourth Proportional to 1,663,097.93, 2,295,074.89 and 899,151.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,663,097.93 : 2,295,074.89 = 899,151.49 : x
2. Step 2: Convert to fraction form
   1,663,097.93/2,295,074.89 = 899,151.49/x
3. Step 3: Cross multiply
   1,663,097.93x = 2,295,074.89 × 899,151.49
4. Step 4: Simplify right side
   1,663,097.93x = 2,063,620,007,005.09
5. Step 5: Solve for x
   x = 2,063,620,007,005.09/1,663,097.93
6. Step 6: Final answer
   x = 1,240,828.92