Finding the Fourth Proportional to 1,235,168.96, 1,852,930.52 and 382,315.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,235,168.96 : 1,852,930.52 = 382,315.50 : x
2. Step 2: Convert to fraction form
   1,235,168.96/1,852,930.52 = 382,315.50/x
3. Step 3: Cross multiply
   1,235,168.96x = 1,852,930.52 × 382,315.50
4. Step 4: Simplify right side
   1,235,168.96x = 708,404,063,807.18
5. Step 5: Solve for x
   x = 708,404,063,807.18/1,235,168.96
6. Step 6: Final answer
   x = 573,528.07