Finding the Third Proportional to 1,150,906 and 1,742,347

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,906 : 1,742,347 = 1,742,347 : x
2. Step 2: Convert to fraction form
   1,150,906/1,742,347 = 1,742,347/x
3. Step 3: Cross multiply
   1,150,906x = 1,742,347 × 1,742,347
4. Step 4: Simplify right side
   1,150,906x = 3,035,773,068,409
5. Step 5: Solve for x
   x = 3,035,773,068,409/1,150,906
6. Step 6: Final answer
   x = 2,637,724.60