Finding the Fourth Proportional to 101,479.83, 152,219.94 and 34,920.71

Step by Step Solution

1. Step 1: Write the proportion equation
   101,479.83 : 152,219.94 = 34,920.71 : x
2. Step 2: Convert to fraction form
   101,479.83/152,219.94 = 34,920.71/x
3. Step 3: Cross multiply
   101,479.83x = 152,219.94 × 34,920.71
4. Step 4: Simplify right side
   101,479.83x = 5,315,628,380.96
5. Step 5: Solve for x
   x = 5,315,628,380.96/101,479.83
6. Step 6: Final answer
   x = 52,381.13