Finding the Fourth Proportional to 109,828.56, 151,483.32 and 69,548.88

Step by Step Solution

1. Step 1: Write the proportion equation
   109,828.56 : 151,483.32 = 69,548.88 : x
2. Step 2: Convert to fraction form
   109,828.56/151,483.32 = 69,548.88/x
3. Step 3: Cross multiply
   109,828.56x = 151,483.32 × 69,548.88
4. Step 4: Simplify right side
   109,828.56x = 10,535,495,244.68
5. Step 5: Solve for x
   x = 10,535,495,244.68/109,828.56
6. Step 6: Final answer
   x = 95,926.74