Finding the Fourth Proportional to 79,068.20, 109,117.86 and 46,804.20

Step by Step Solution

1. Step 1: Write the proportion equation
   79,068.20 : 109,117.86 = 46,804.20 : x
2. Step 2: Convert to fraction form
   79,068.20/109,117.86 = 46,804.20/x
3. Step 3: Cross multiply
   79,068.20x = 109,117.86 × 46,804.20
4. Step 4: Simplify right side
   79,068.20x = 5,107,174,143.01
5. Step 5: Solve for x
   x = 5,107,174,143.01/79,068.20
6. Step 6: Final answer
   x = 64,592.01