Finding the Third Proportional to 1,966,099.50 and 2,656,326

Step by Step Solution

1. Step 1: Write the proportion equation
   1,966,099.50 : 2,656,326 = 2,656,326 : x
2. Step 2: Convert to fraction form
   1,966,099.50/2,656,326 = 2,656,326/x
3. Step 3: Cross multiply
   1,966,099.50x = 2,656,326 × 2,656,326
4. Step 4: Simplify right side
   1,966,099.50x = 7,056,067,818,276
5. Step 5: Solve for x
   x = 7,056,067,818,276/1,966,099.50
6. Step 6: Final answer
   x = 3,588,866.09