Finding the Fourth Proportional to 53,617, 73,980.48 and 29,738.56

Step by Step Solution

1. Step 1: Write the proportion equation
   53,617 : 73,980.48 = 29,738.56 : x
2. Step 2: Convert to fraction form
   53,617/73,980.48 = 29,738.56/x
3. Step 3: Cross multiply
   53,617x = 73,980.48 × 29,738.56
4. Step 4: Simplify right side
   53,617x = 2,200,072,943.31
5. Step 5: Solve for x
   x = 2,200,072,943.31/53,617
6. Step 6: Final answer
   x = 41,033.12