Finding the Third Proportional to 1,148,908 and 1,609,983

Step by Step Solution

1. Step 1: Write the proportion equation
   1,148,908 : 1,609,983 = 1,609,983 : x
2. Step 2: Convert to fraction form
   1,148,908/1,609,983 = 1,609,983/x
3. Step 3: Cross multiply
   1,148,908x = 1,609,983 × 1,609,983
4. Step 4: Simplify right side
   1,148,908x = 2,592,045,260,289
5. Step 5: Solve for x
   x = 2,592,045,260,289/1,148,908
6. Step 6: Final answer
   x = 2,256,094.71