Finding the Fourth Proportional to 72,325.48, 108,488.94 and 34,876.84

Step by Step Solution

1. Step 1: Write the proportion equation
   72,325.48 : 108,488.94 = 34,876.84 : x
2. Step 2: Convert to fraction form
   72,325.48/108,488.94 = 34,876.84/x
3. Step 3: Cross multiply
   72,325.48x = 108,488.94 × 34,876.84
4. Step 4: Simplify right side
   72,325.48x = 3,783,751,402.15
5. Step 5: Solve for x
   x = 3,783,751,402.15/72,325.48
6. Step 6: Final answer
   x = 52,315.61