Finding the Third Proportional to 3,117,024 and 4,662,994.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,117,024 : 4,662,994.50 = 4,662,994.50 : x
2. Step 2: Convert to fraction form
   3,117,024/4,662,994.50 = 4,662,994.50/x
3. Step 3: Cross multiply
   3,117,024x = 4,662,994.50 × 4,662,994.50
4. Step 4: Simplify right side
   3,117,024x = 21,743,517,707,030.25
5. Step 5: Solve for x
   x = 21,743,517,707,030.25/3,117,024
6. Step 6: Final answer
   x = 6,975,729.96