Finding the Fourth Proportional to 9,973.19, 14,959.72 and 3,047.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,973.19 : 14,959.72 = 3,047.69 : x
2. Step 2: Convert to fraction form
   9,973.19/14,959.72 = 3,047.69/x
3. Step 3: Cross multiply
   9,973.19x = 14,959.72 × 3,047.69
4. Step 4: Simplify right side
   9,973.19x = 45,592,630.26
5. Step 5: Solve for x
   x = 45,592,630.26/9,973.19
6. Step 6: Final answer
   x = 4,571.52