Finding the Fourth Proportional to 94,025.34, 140,938.91 and 30,828.96

Step by Step Solution

1. Step 1: Write the proportion equation
   94,025.34 : 140,938.91 = 30,828.96 : x
2. Step 2: Convert to fraction form
   94,025.34/140,938.91 = 30,828.96/x
3. Step 3: Cross multiply
   94,025.34x = 140,938.91 × 30,828.96
4. Step 4: Simplify right side
   94,025.34x = 4,344,999,864.69
5. Step 5: Solve for x
   x = 4,344,999,864.69/94,025.34
6. Step 6: Final answer
   x = 46,210.95