Finding the Third Proportional to 12,293,710.50 and 18,041,984.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,293,710.50 : 18,041,984.50 = 18,041,984.50 : x
2. Step 2: Convert to fraction form
   12,293,710.50/18,041,984.50 = 18,041,984.50/x
3. Step 3: Cross multiply
   12,293,710.50x = 18,041,984.50 × 18,041,984.50
4. Step 4: Simplify right side
   12,293,710.50x = 325,513,204,698,240.25
5. Step 5: Solve for x
   x = 325,513,204,698,240.25/12,293,710.50
6. Step 6: Final answer
   x = 26,478,027.50