Finding the Third Proportional to 847,250 and 1,244,931

Step by Step Solution

1. Step 1: Write the proportion equation
   847,250 : 1,244,931 = 1,244,931 : x
2. Step 2: Convert to fraction form
   847,250/1,244,931 = 1,244,931/x
3. Step 3: Cross multiply
   847,250x = 1,244,931 × 1,244,931
4. Step 4: Simplify right side
   847,250x = 1,549,853,194,761
5. Step 5: Solve for x
   x = 1,549,853,194,761/847,250
6. Step 6: Final answer
   x = 1,829,274.94