Finding the Fourth Proportional to 452,061.16, 623,846.82 and 250,857.16

Step by Step Solution

1. Step 1: Write the proportion equation
   452,061.16 : 623,846.82 = 250,857.16 : x
2. Step 2: Convert to fraction form
   452,061.16/623,846.82 = 250,857.16/x
3. Step 3: Cross multiply
   452,061.16x = 623,846.82 × 250,857.16
4. Step 4: Simplify right side
   452,061.16x = 156,496,441,540.23
5. Step 5: Solve for x
   x = 156,496,441,540.23/452,061.16
6. Step 6: Final answer
   x = 346,184.22