Finding the Fourth Proportional to 113,313, 169,973.10 and 34,427.91

Step by Step Solution

1. Step 1: Write the proportion equation
   113,313 : 169,973.10 = 34,427.91 : x
2. Step 2: Convert to fraction form
   113,313/169,973.10 = 34,427.91/x
3. Step 3: Cross multiply
   113,313x = 169,973.10 × 34,427.91
4. Step 4: Simplify right side
   113,313x = 5,851,818,589.22
5. Step 5: Solve for x
   x = 5,851,818,589.22/113,313
6. Step 6: Final answer
   x = 51,642.96