Finding the Third Proportional to 1,916,112 and 2,664,174

Step by Step Solution

1. Step 1: Write the proportion equation
   1,916,112 : 2,664,174 = 2,664,174 : x
2. Step 2: Convert to fraction form
   1,916,112/2,664,174 = 2,664,174/x
3. Step 3: Cross multiply
   1,916,112x = 2,664,174 × 2,664,174
4. Step 4: Simplify right side
   1,916,112x = 7,097,823,102,276
5. Step 5: Solve for x
   x = 7,097,823,102,276/1,916,112
6. Step 6: Final answer
   x = 3,704,284.04