Finding the Fourth Proportional to 96,111.77, 132,630.01 and 53,669.39

Step by Step Solution

1. Step 1: Write the proportion equation
   96,111.77 : 132,630.01 = 53,669.39 : x
2. Step 2: Convert to fraction form
   96,111.77/132,630.01 = 53,669.39/x
3. Step 3: Cross multiply
   96,111.77x = 132,630.01 × 53,669.39
4. Step 4: Simplify right side
   96,111.77x = 7,118,170,935.07
5. Step 5: Solve for x
   x = 7,118,170,935.07/96,111.77
6. Step 6: Final answer
   x = 74,061.39