Finding the Third Proportional to 12,152,181.50 and 17,766,914

Step by Step Solution

1. Step 1: Write the proportion equation
   12,152,181.50 : 17,766,914 = 17,766,914 : x
2. Step 2: Convert to fraction form
   12,152,181.50/17,766,914 = 17,766,914/x
3. Step 3: Cross multiply
   12,152,181.50x = 17,766,914 × 17,766,914
4. Step 4: Simplify right side
   12,152,181.50x = 315,663,233,083,396
5. Step 5: Solve for x
   x = 315,663,233,083,396/12,152,181.50
6. Step 6: Final answer
   x = 25,975,849.12