Finding the Fourth Proportional to 9,748.34, 14,623.89 and 4,750.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,748.34 : 14,623.89 = 4,750.98 : x
2. Step 2: Convert to fraction form
   9,748.34/14,623.89 = 4,750.98/x
3. Step 3: Cross multiply
   9,748.34x = 14,623.89 × 4,750.98
4. Step 4: Simplify right side
   9,748.34x = 69,477,808.91
5. Step 5: Solve for x
   x = 69,477,808.91/9,748.34
6. Step 6: Final answer
   x = 7,127.14