Finding the Third Proportional to 5,284,368 and 8,097,138

Step by Step Solution

1. Step 1: Write the proportion equation
   5,284,368 : 8,097,138 = 8,097,138 : x
2. Step 2: Convert to fraction form
   5,284,368/8,097,138 = 8,097,138/x
3. Step 3: Cross multiply
   5,284,368x = 8,097,138 × 8,097,138
4. Step 4: Simplify right side
   5,284,368x = 65,563,643,791,044
5. Step 5: Solve for x
   x = 65,563,643,791,044/5,284,368
6. Step 6: Final answer
   x = 12,407,092.73