Finding the Fourth Proportional to 109,523.32, 164,259.86 and 30,645.52

Step by Step Solution

1. Step 1: Write the proportion equation
   109,523.32 : 164,259.86 = 30,645.52 : x
2. Step 2: Convert to fraction form
   109,523.32/164,259.86 = 30,645.52/x
3. Step 3: Cross multiply
   109,523.32x = 164,259.86 × 30,645.52
4. Step 4: Simplify right side
   109,523.32x = 5,033,828,824.83
5. Step 5: Solve for x
   x = 5,033,828,824.83/109,523.32
6. Step 6: Final answer
   x = 45,961.25