Finding the Third Proportional to 5,046,705 and 10,811,020.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,046,705 : 10,811,020.50 = 10,811,020.50 : x
2. Step 2: Convert to fraction form
   5,046,705/10,811,020.50 = 10,811,020.50/x
3. Step 3: Cross multiply
   5,046,705x = 10,811,020.50 × 10,811,020.50
4. Step 4: Simplify right side
   5,046,705x = 116,878,164,251,420.25
5. Step 5: Solve for x
   x = 116,878,164,251,420.25/5,046,705
6. Step 6: Final answer
   x = 23,159,301.81