Finding the Third Proportional to 93,085.50 and 200,931

Step by Step Solution

1. Step 1: Write the proportion equation
   93,085.50 : 200,931 = 200,931 : x
2. Step 2: Convert to fraction form
   93,085.50/200,931 = 200,931/x
3. Step 3: Cross multiply
   93,085.50x = 200,931 × 200,931
4. Step 4: Simplify right side
   93,085.50x = 40,373,266,761
5. Step 5: Solve for x
   x = 40,373,266,761/93,085.50
6. Step 6: Final answer
   x = 433,722.40