Finding the Fourth Proportional to 2,892,864.30, 4,339,903.30 and 1,095,707.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892,864.30 : 4,339,903.30 = 1,095,707.98 : x
2. Step 2: Convert to fraction form
   2,892,864.30/4,339,903.30 = 1,095,707.98/x
3. Step 3: Cross multiply
   2,892,864.30x = 4,339,903.30 × 1,095,707.98
4. Step 4: Simplify right side
   2,892,864.30x = 4,755,266,678,238.33
5. Step 5: Solve for x
   x = 4,755,266,678,238.33/2,892,864.30
6. Step 6: Final answer
   x = 1,643,791.82