Finding the Third Proportional to 23,325,493.50 and 31,400,730

Step by Step Solution

1. Step 1: Write the proportion equation
   23,325,493.50 : 31,400,730 = 31,400,730 : x
2. Step 2: Convert to fraction form
   23,325,493.50/31,400,730 = 31,400,730/x
3. Step 3: Cross multiply
   23,325,493.50x = 31,400,730 × 31,400,730
4. Step 4: Simplify right side
   23,325,493.50x = 986,005,844,532,900
5. Step 5: Solve for x
   x = 986,005,844,532,900/23,325,493.50
6. Step 6: Final answer
   x = 42,271,596.29