Finding the Third Proportional to 1,875,800 and 3,817,892

Step by Step Solution

1. Step 1: Write the proportion equation
   1,875,800 : 3,817,892 = 3,817,892 : x
2. Step 2: Convert to fraction form
   1,875,800/3,817,892 = 3,817,892/x
3. Step 3: Cross multiply
   1,875,800x = 3,817,892 × 3,817,892
4. Step 4: Simplify right side
   1,875,800x = 14,576,299,323,664
5. Step 5: Solve for x
   x = 14,576,299,323,664/1,875,800
6. Step 6: Final answer
   x = 7,770,710.80