Finding the Fourth Proportional to 53,758.56, 74,196 and 34,632.96

Step by Step Solution

1. Step 1: Write the proportion equation
   53,758.56 : 74,196 = 34,632.96 : x
2. Step 2: Convert to fraction form
   53,758.56/74,196 = 34,632.96/x
3. Step 3: Cross multiply
   53,758.56x = 74,196 × 34,632.96
4. Step 4: Simplify right side
   53,758.56x = 2,569,627,100.16
5. Step 5: Solve for x
   x = 2,569,627,100.16/53,758.56
6. Step 6: Final answer
   x = 47,799.40