Finding the Fourth Proportional to 76,394.50, 114,637.83 and 32,618.50

Step by Step Solution

1. Step 1: Write the proportion equation
   76,394.50 : 114,637.83 = 32,618.50 : x
2. Step 2: Convert to fraction form
   76,394.50/114,637.83 = 32,618.50/x
3. Step 3: Cross multiply
   76,394.50x = 114,637.83 × 32,618.50
4. Step 4: Simplify right side
   76,394.50x = 3,739,314,057.86
5. Step 5: Solve for x
   x = 3,739,314,057.86/76,394.50
6. Step 6: Final answer
   x = 48,947.42