Finding the Third Proportional to 1,099,663 and 1,610,127

Step by Step Solution

1. Step 1: Write the proportion equation
   1,099,663 : 1,610,127 = 1,610,127 : x
2. Step 2: Convert to fraction form
   1,099,663/1,610,127 = 1,610,127/x
3. Step 3: Cross multiply
   1,099,663x = 1,610,127 × 1,610,127
4. Step 4: Simplify right side
   1,099,663x = 2,592,508,956,129
5. Step 5: Solve for x
   x = 2,592,508,956,129/1,099,663
6. Step 6: Final answer
   x = 2,357,548.59