Finding the Fourth Proportional to 109,552.32, 164,315.52 and 43,041.60

Step by Step Solution

1. Step 1: Write the proportion equation
   109,552.32 : 164,315.52 = 43,041.60 : x
2. Step 2: Convert to fraction form
   109,552.32/164,315.52 = 43,041.60/x
3. Step 3: Cross multiply
   109,552.32x = 164,315.52 × 43,041.60
4. Step 4: Simplify right side
   109,552.32x = 7,072,402,885.63
5. Step 5: Solve for x
   x = 7,072,402,885.63/109,552.32
6. Step 6: Final answer
   x = 64,557.31