Finding the Third Proportional to 37,870.50 and 79,548

Step by Step Solution

1. Step 1: Write the proportion equation
   37,870.50 : 79,548 = 79,548 : x
2. Step 2: Convert to fraction form
   37,870.50/79,548 = 79,548/x
3. Step 3: Cross multiply
   37,870.50x = 79,548 × 79,548
4. Step 4: Simplify right side
   37,870.50x = 6,327,884,304
5. Step 5: Solve for x
   x = 6,327,884,304/37,870.50
6. Step 6: Final answer
   x = 167,092.71