Finding the Third Proportional to 761,961 and 1,628,892

Step by Step Solution

1. Step 1: Write the proportion equation
   761,961 : 1,628,892 = 1,628,892 : x
2. Step 2: Convert to fraction form
   761,961/1,628,892 = 1,628,892/x
3. Step 3: Cross multiply
   761,961x = 1,628,892 × 1,628,892
4. Step 4: Simplify right side
   761,961x = 2,653,289,147,664
5. Step 5: Solve for x
   x = 2,653,289,147,664/761,961
6. Step 6: Final answer
   x = 3,482,184.98