Finding the Fourth Proportional to 3,933,401.16, 5,900,093.52 and 1,237,961.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,933,401.16 : 5,900,093.52 = 1,237,961.94 : x
2. Step 2: Convert to fraction form
   3,933,401.16/5,900,093.52 = 1,237,961.94/x
3. Step 3: Cross multiply
   3,933,401.16x = 5,900,093.52 × 1,237,961.94
4. Step 4: Simplify right side
   3,933,401.16x = 7,304,091,220,200.63
5. Step 5: Solve for x
   x = 7,304,091,220,200.63/3,933,401.16
6. Step 6: Final answer
   x = 1,856,940.32