Finding the Fourth Proportional to 906,156, 1,359,238.32 and 241,308

Step by Step Solution

1. Step 1: Write the proportion equation
   906,156 : 1,359,238.32 = 241,308 : x
2. Step 2: Convert to fraction form
   906,156/1,359,238.32 = 241,308/x
3. Step 3: Cross multiply
   906,156x = 1,359,238.32 × 241,308
4. Step 4: Simplify right side
   906,156x = 327,995,080,522.56
5. Step 5: Solve for x
   x = 327,995,080,522.56/906,156
6. Step 6: Final answer
   x = 361,963.15