Finding the Third Proportional to 1,166,260 and 1,904,398

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,260 : 1,904,398 = 1,904,398 : x
2. Step 2: Convert to fraction form
   1,166,260/1,904,398 = 1,904,398/x
3. Step 3: Cross multiply
   1,166,260x = 1,904,398 × 1,904,398
4. Step 4: Simplify right side
   1,166,260x = 3,626,731,742,404
5. Step 5: Solve for x
   x = 3,626,731,742,404/1,166,260
6. Step 6: Final answer
   x = 3,109,711.16