Finding the Third Proportional to 945,772.50 and 1,327,107

Step by Step Solution

1. Step 1: Write the proportion equation
   945,772.50 : 1,327,107 = 1,327,107 : x
2. Step 2: Convert to fraction form
   945,772.50/1,327,107 = 1,327,107/x
3. Step 3: Cross multiply
   945,772.50x = 1,327,107 × 1,327,107
4. Step 4: Simplify right side
   945,772.50x = 1,761,212,989,449
5. Step 5: Solve for x
   x = 1,761,212,989,449/945,772.50
6. Step 6: Final answer
   x = 1,862,195.18