Finding the Fourth Proportional to 1,192,917.82, 1,790,164.04 and 632,345.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,192,917.82 : 1,790,164.04 = 632,345.98 : x
2. Step 2: Convert to fraction form
   1,192,917.82/1,790,164.04 = 632,345.98/x
3. Step 3: Cross multiply
   1,192,917.82x = 1,790,164.04 × 632,345.98
4. Step 4: Simplify right side
   1,192,917.82x = 1,132,003,034,234.56
5. Step 5: Solve for x
   x = 1,132,003,034,234.56/1,192,917.82
6. Step 6: Final answer
   x = 948,936.31