Finding the Fourth Proportional to 79,069.02, 109,114.29 and 43,258.56

Step by Step Solution

1. Step 1: Write the proportion equation
   79,069.02 : 109,114.29 = 43,258.56 : x
2. Step 2: Convert to fraction form
   79,069.02/109,114.29 = 43,258.56/x
3. Step 3: Cross multiply
   79,069.02x = 109,114.29 × 43,258.56
4. Step 4: Simplify right side
   79,069.02x = 4,720,127,060.82
5. Step 5: Solve for x
   x = 4,720,127,060.82/79,069.02
6. Step 6: Final answer
   x = 59,696.29