Finding the Third Proportional to 5,068,012 and 7,853,946

Step by Step Solution

1. Step 1: Write the proportion equation
   5,068,012 : 7,853,946 = 7,853,946 : x
2. Step 2: Convert to fraction form
   5,068,012/7,853,946 = 7,853,946/x
3. Step 3: Cross multiply
   5,068,012x = 7,853,946 × 7,853,946
4. Step 4: Simplify right side
   5,068,012x = 61,684,467,770,916
5. Step 5: Solve for x
   x = 61,684,467,770,916/5,068,012
6. Step 6: Final answer
   x = 12,171,334.20