Finding the Third Proportional to 945,358 and 1,418,725

Step by Step Solution

1. Step 1: Write the proportion equation
   945,358 : 1,418,725 = 1,418,725 : x
2. Step 2: Convert to fraction form
   945,358/1,418,725 = 1,418,725/x
3. Step 3: Cross multiply
   945,358x = 1,418,725 × 1,418,725
4. Step 4: Simplify right side
   945,358x = 2,012,780,625,625
5. Step 5: Solve for x
   x = 2,012,780,625,625/945,358
6. Step 6: Final answer
   x = 2,129,120.00