Finding the Fourth Proportional to 16,807.29, 23,194.62 and 9,254.00

Step by Step Solution

1. Step 1: Write the proportion equation
   16,807.29 : 23,194.62 = 9,254.00 : x
2. Step 2: Convert to fraction form
   16,807.29/23,194.62 = 9,254.00/x
3. Step 3: Cross multiply
   16,807.29x = 23,194.62 × 9,254.00
4. Step 4: Simplify right side
   16,807.29x = 214,642,897.51
5. Step 5: Solve for x
   x = 214,642,897.51/16,807.29
6. Step 6: Final answer
   x = 12,770.82