Finding the Third Proportional to 12,041,692.50 and 17,165,638.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,041,692.50 : 17,165,638.50 = 17,165,638.50 : x
2. Step 2: Convert to fraction form
   12,041,692.50/17,165,638.50 = 17,165,638.50/x
3. Step 3: Cross multiply
   12,041,692.50x = 17,165,638.50 × 17,165,638.50
4. Step 4: Simplify right side
   12,041,692.50x = 294,659,145,112,682.25
5. Step 5: Solve for x
   x = 294,659,145,112,682.25/12,041,692.50
6. Step 6: Final answer
   x = 24,469,911.11