Finding the Fourth Proportional to 114,882.02, 172,216.83 and 61,611.03

Step by Step Solution

1. Step 1: Write the proportion equation
   114,882.02 : 172,216.83 = 61,611.03 : x
2. Step 2: Convert to fraction form
   114,882.02/172,216.83 = 61,611.03/x
3. Step 3: Cross multiply
   114,882.02x = 172,216.83 × 61,611.03
4. Step 4: Simplify right side
   114,882.02x = 10,610,455,110.50
5. Step 5: Solve for x
   x = 10,610,455,110.50/114,882.02
6. Step 6: Final answer
   x = 92,359.58