Finding the Fourth Proportional to 113,301, 169,970.94 and 34,423.20

Step by Step Solution

1. Step 1: Write the proportion equation
   113,301 : 169,970.94 = 34,423.20 : x
2. Step 2: Convert to fraction form
   113,301/169,970.94 = 34,423.20/x
3. Step 3: Cross multiply
   113,301x = 169,970.94 × 34,423.20
4. Step 4: Simplify right side
   113,301x = 5,850,943,661.81
5. Step 5: Solve for x
   x = 5,850,943,661.81/113,301
6. Step 6: Final answer
   x = 51,640.71