Finding the Fourth Proportional to 65,453.34, 98,185.69 and 18,068.47

Step by Step Solution

1. Step 1: Write the proportion equation
   65,453.34 : 98,185.69 = 18,068.47 : x
2. Step 2: Convert to fraction form
   65,453.34/98,185.69 = 18,068.47/x
3. Step 3: Cross multiply
   65,453.34x = 98,185.69 × 18,068.47
4. Step 4: Simplify right side
   65,453.34x = 1,774,064,703.27
5. Step 5: Solve for x
   x = 1,774,064,703.27/65,453.34
6. Step 6: Final answer
   x = 27,104.27