Finding the Third Proportional to 1,380,970 and 2,953,832

Step by Step Solution

1. Step 1: Write the proportion equation
   1,380,970 : 2,953,832 = 2,953,832 : x
2. Step 2: Convert to fraction form
   1,380,970/2,953,832 = 2,953,832/x
3. Step 3: Cross multiply
   1,380,970x = 2,953,832 × 2,953,832
4. Step 4: Simplify right side
   1,380,970x = 8,725,123,484,224
5. Step 5: Solve for x
   x = 8,725,123,484,224/1,380,970
6. Step 6: Final answer
   x = 6,318,112.26