Finding the Fourth Proportional to 109,973.69, 151,763.69 and 59,672.69

Step by Step Solution

1. Step 1: Write the proportion equation
   109,973.69 : 151,763.69 = 59,672.69 : x
2. Step 2: Convert to fraction form
   109,973.69/151,763.69 = 59,672.69/x
3. Step 3: Cross multiply
   109,973.69x = 151,763.69 × 59,672.69
4. Step 4: Simplify right side
   109,973.69x = 9,056,147,626.63
5. Step 5: Solve for x
   x = 9,056,147,626.63/109,973.69
6. Step 6: Final answer
   x = 82,348.31