Finding the Fourth Proportional to 76,706.32, 115,100.82 and 32,363.80

Step by Step Solution

1. Step 1: Write the proportion equation
   76,706.32 : 115,100.82 = 32,363.80 : x
2. Step 2: Convert to fraction form
   76,706.32/115,100.82 = 32,363.80/x
3. Step 3: Cross multiply
   76,706.32x = 115,100.82 × 32,363.80
4. Step 4: Simplify right side
   76,706.32x = 3,725,099,918.32
5. Step 5: Solve for x
   x = 3,725,099,918.32/76,706.32
6. Step 6: Final answer
   x = 48,563.14