Finding the Fourth Proportional to 105,648.01, 158,523.28 and 46,475.99

Step by Step Solution

1. Step 1: Write the proportion equation
   105,648.01 : 158,523.28 = 46,475.99 : x
2. Step 2: Convert to fraction form
   105,648.01/158,523.28 = 46,475.99/x
3. Step 3: Cross multiply
   105,648.01x = 158,523.28 × 46,475.99
4. Step 4: Simplify right side
   105,648.01x = 7,367,526,953.40
5. Step 5: Solve for x
   x = 7,367,526,953.40/105,648.01
6. Step 6: Final answer
   x = 69,736.54