Finding the Third Proportional to 36,547.50 and 80,074.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,547.50 : 80,074.88 = 80,074.88 : x
2. Step 2: Convert to fraction form
   36,547.50/80,074.88 = 80,074.88/x
3. Step 3: Cross multiply
   36,547.50x = 80,074.88 × 80,074.88
4. Step 4: Simplify right side
   36,547.50x = 6,411,985,606.27
5. Step 5: Solve for x
   x = 6,411,985,606.27/36,547.50
6. Step 6: Final answer
   x = 175,442.52