Finding the Third Proportional to 1,314,688.50 and 2,055,069

Step by Step Solution

1. Step 1: Write the proportion equation
   1,314,688.50 : 2,055,069 = 2,055,069 : x
2. Step 2: Convert to fraction form
   1,314,688.50/2,055,069 = 2,055,069/x
3. Step 3: Cross multiply
   1,314,688.50x = 2,055,069 × 2,055,069
4. Step 4: Simplify right side
   1,314,688.50x = 4,223,308,594,761
5. Step 5: Solve for x
   x = 4,223,308,594,761/1,314,688.50
6. Step 6: Final answer
   x = 3,212,402.48