Finding the Fourth Proportional to 56,763.54, 78,333.71 and 32,904.09

Step by Step Solution

1. Step 1: Write the proportion equation
   56,763.54 : 78,333.71 = 32,904.09 : x
2. Step 2: Convert to fraction form
   56,763.54/78,333.71 = 32,904.09/x
3. Step 3: Cross multiply
   56,763.54x = 78,333.71 × 32,904.09
4. Step 4: Simplify right side
   56,763.54x = 2,577,499,279.35
5. Step 5: Solve for x
   x = 2,577,499,279.35/56,763.54
6. Step 6: Final answer
   x = 45,407.66