Finding the Fourth Proportional to 13,032.32, 17,984.63 and 7,063.98

Step by Step Solution

1. Step 1: Write the proportion equation
   13,032.32 : 17,984.63 = 7,063.98 : x
2. Step 2: Convert to fraction form
   13,032.32/17,984.63 = 7,063.98/x
3. Step 3: Cross multiply
   13,032.32x = 17,984.63 × 7,063.98
4. Step 4: Simplify right side
   13,032.32x = 127,043,066.63
5. Step 5: Solve for x
   x = 127,043,066.63/13,032.32
6. Step 6: Final answer
   x = 9,748.31