Finding the Third Proportional to 49,266 and 74,479.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,266 : 74,479.50 = 74,479.50 : x
2. Step 2: Convert to fraction form
   49,266/74,479.50 = 74,479.50/x
3. Step 3: Cross multiply
   49,266x = 74,479.50 × 74,479.50
4. Step 4: Simplify right side
   49,266x = 5,547,195,920.25
5. Step 5: Solve for x
   x = 5,547,195,920.25/49,266
6. Step 6: Final answer
   x = 112,596.84