Finding the Fourth Proportional to 52,667.10, 79,000.47 and 17,606.70

Step by Step Solution

1. Step 1: Write the proportion equation
   52,667.10 : 79,000.47 = 17,606.70 : x
2. Step 2: Convert to fraction form
   52,667.10/79,000.47 = 17,606.70/x
3. Step 3: Cross multiply
   52,667.10x = 79,000.47 × 17,606.70
4. Step 4: Simplify right side
   52,667.10x = 1,390,937,575.15
5. Step 5: Solve for x
   x = 1,390,937,575.15/52,667.10
6. Step 6: Final answer
   x = 26,409.99