Finding the Third Proportional to 1,298,066 and 1,936,297

Step by Step Solution

1. Step 1: Write the proportion equation
   1,298,066 : 1,936,297 = 1,936,297 : x
2. Step 2: Convert to fraction form
   1,298,066/1,936,297 = 1,936,297/x
3. Step 3: Cross multiply
   1,298,066x = 1,936,297 × 1,936,297
4. Step 4: Simplify right side
   1,298,066x = 3,749,246,072,209
5. Step 5: Solve for x
   x = 3,749,246,072,209/1,298,066
6. Step 6: Final answer
   x = 2,888,332.39