Finding the Fourth Proportional to 113,061.52, 169,563.93 and 46,520.02

Step by Step Solution

1. Step 1: Write the proportion equation
   113,061.52 : 169,563.93 = 46,520.02 : x
2. Step 2: Convert to fraction form
   113,061.52/169,563.93 = 46,520.02/x
3. Step 3: Cross multiply
   113,061.52x = 169,563.93 × 46,520.02
4. Step 4: Simplify right side
   113,061.52x = 7,888,117,414.88
5. Step 5: Solve for x
   x = 7,888,117,414.88/113,061.52
6. Step 6: Final answer
   x = 69,768.37