Finding the Third Proportional to 6,111,958.50 and 8,271,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111,958.50 : 8,271,103.50 = 8,271,103.50 : x
2. Step 2: Convert to fraction form
   6,111,958.50/8,271,103.50 = 8,271,103.50/x
3. Step 3: Cross multiply
   6,111,958.50x = 8,271,103.50 × 8,271,103.50
4. Step 4: Simplify right side
   6,111,958.50x = 68,411,153,107,712.25
5. Step 5: Solve for x
   x = 68,411,153,107,712.25/6,111,958.50
6. Step 6: Final answer
   x = 11,193,000.26