Finding the Fourth Proportional to 452,155, 624,003.06 and 250,951

Step by Step Solution

1. Step 1: Write the proportion equation
   452,155 : 624,003.06 = 250,951 : x
2. Step 2: Convert to fraction form
   452,155/624,003.06 = 250,951/x
3. Step 3: Cross multiply
   452,155x = 624,003.06 × 250,951
4. Step 4: Simplify right side
   452,155x = 156,594,191,910.06
5. Step 5: Solve for x
   x = 156,594,191,910.06/452,155
6. Step 6: Final answer
   x = 346,328.56