Finding the Fourth Proportional to 1,143,250.38, 1,577,748.51 and 633,941.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,143,250.38 : 1,577,748.51 = 633,941.82 : x
2. Step 2: Convert to fraction form
   1,143,250.38/1,577,748.51 = 633,941.82/x
3. Step 3: Cross multiply
   1,143,250.38x = 1,577,748.51 × 633,941.82
4. Step 4: Simplify right side
   1,143,250.38x = 1,000,200,761,931.69
5. Step 5: Solve for x
   x = 1,000,200,761,931.69/1,143,250.38
6. Step 6: Final answer
   x = 874,874.64