Finding the Third Proportional to 36,473.63 and 79,337.81

Step by Step Solution

1. Step 1: Write the proportion equation
   36,473.63 : 79,337.81 = 79,337.81 : x
2. Step 2: Convert to fraction form
   36,473.63/79,337.81 = 79,337.81/x
3. Step 3: Cross multiply
   36,473.63x = 79,337.81 × 79,337.81
4. Step 4: Simplify right side
   36,473.63x = 6,294,488,492.29
5. Step 5: Solve for x
   x = 6,294,488,492.29/36,473.63
6. Step 6: Final answer
   x = 172,576.44