Finding the Third Proportional to 5,897.18 and 9,051.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,897.18 : 9,051.12 = 9,051.12 : x
2. Step 2: Convert to fraction form
   5,897.18/9,051.12 = 9,051.12/x
3. Step 3: Cross multiply
   5,897.18x = 9,051.12 × 9,051.12
4. Step 4: Simplify right side
   5,897.18x = 81,922,722.34
5. Step 5: Solve for x
   x = 81,922,722.34/5,897.18
6. Step 6: Final answer
   x = 13,891.85