Finding the Fourth Proportional to 116,482.06, 174,601.92 and 79,045.48

Step by Step Solution

1. Step 1: Write the proportion equation
   116,482.06 : 174,601.92 = 79,045.48 : x
2. Step 2: Convert to fraction form
   116,482.06/174,601.92 = 79,045.48/x
3. Step 3: Cross multiply
   116,482.06x = 174,601.92 × 79,045.48
4. Step 4: Simplify right side
   116,482.06x = 13,801,492,575.32
5. Step 5: Solve for x
   x = 13,801,492,575.32/116,482.06
6. Step 6: Final answer
   x = 118,485.99