Finding the Fourth Proportional to 1,112,952.63, 1,535,874.83 and 629,507.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,952.63 : 1,535,874.83 = 629,507.37 : x
2. Step 2: Convert to fraction form
   1,112,952.63/1,535,874.83 = 629,507.37/x
3. Step 3: Cross multiply
   1,112,952.63x = 1,535,874.83 × 629,507.37
4. Step 4: Simplify right side
   1,112,952.63x = 966,844,524,882.50
5. Step 5: Solve for x
   x = 966,844,524,882.50/1,112,952.63
6. Step 6: Final answer
   x = 868,720.28