Finding the Fourth Proportional to 10,009.00, 15,018.86 and 6,498.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,009.00 : 15,018.86 = 6,498.18 : x
2. Step 2: Convert to fraction form
   10,009.00/15,018.86 = 6,498.18/x
3. Step 3: Cross multiply
   10,009.00x = 15,018.86 × 6,498.18
4. Step 4: Simplify right side
   10,009.00x = 97,595,279.50
5. Step 5: Solve for x
   x = 97,595,279.50/10,009.00
6. Step 6: Final answer
   x = 9,750.75