Finding the Third Proportional to 1,426,906.50 and 2,089,167

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426,906.50 : 2,089,167 = 2,089,167 : x
2. Step 2: Convert to fraction form
   1,426,906.50/2,089,167 = 2,089,167/x
3. Step 3: Cross multiply
   1,426,906.50x = 2,089,167 × 2,089,167
4. Step 4: Simplify right side
   1,426,906.50x = 4,364,618,753,889
5. Step 5: Solve for x
   x = 4,364,618,753,889/1,426,906.50
6. Step 6: Final answer
   x = 3,058,798.00