Finding the Third Proportional to 1,047,897 and 2,291,931

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,897 : 2,291,931 = 2,291,931 : x
2. Step 2: Convert to fraction form
   1,047,897/2,291,931 = 2,291,931/x
3. Step 3: Cross multiply
   1,047,897x = 2,291,931 × 2,291,931
4. Step 4: Simplify right side
   1,047,897x = 5,252,947,708,761
5. Step 5: Solve for x
   x = 5,252,947,708,761/1,047,897
6. Step 6: Final answer
   x = 5,012,847.36