Finding the Fourth Proportional to 17,784.06, 26,677.63 and 4,636.43

Step by Step Solution

1. Step 1: Write the proportion equation
   17,784.06 : 26,677.63 = 4,636.43 : x
2. Step 2: Convert to fraction form
   17,784.06/26,677.63 = 4,636.43/x
3. Step 3: Cross multiply
   17,784.06x = 26,677.63 × 4,636.43
4. Step 4: Simplify right side
   17,784.06x = 123,689,019.16
5. Step 5: Solve for x
   x = 123,689,019.16/17,784.06
6. Step 6: Final answer
   x = 6,955.05