Finding the Fourth Proportional to 37,606.23, 56,402.96 and 17,617.86

Step by Step Solution

1. Step 1: Write the proportion equation
   37,606.23 : 56,402.96 = 17,617.86 : x
2. Step 2: Convert to fraction form
   37,606.23/56,402.96 = 17,617.86/x
3. Step 3: Cross multiply
   37,606.23x = 56,402.96 × 17,617.86
4. Step 4: Simplify right side
   37,606.23x = 993,699,364.78
5. Step 5: Solve for x
   x = 993,699,364.78/37,606.23
6. Step 6: Final answer
   x = 26,423.80