Finding the Third Proportional to 1,905,124 and 2,624,406

Step by Step Solution

1. Step 1: Write the proportion equation
   1,905,124 : 2,624,406 = 2,624,406 : x
2. Step 2: Convert to fraction form
   1,905,124/2,624,406 = 2,624,406/x
3. Step 3: Cross multiply
   1,905,124x = 2,624,406 × 2,624,406
4. Step 4: Simplify right side
   1,905,124x = 6,887,506,852,836
5. Step 5: Solve for x
   x = 6,887,506,852,836/1,905,124
6. Step 6: Final answer
   x = 3,615,253.84