Finding the Third Proportional to 1,455,294 and 3,061,396.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455,294 : 3,061,396.50 = 3,061,396.50 : x
2. Step 2: Convert to fraction form
   1,455,294/3,061,396.50 = 3,061,396.50/x
3. Step 3: Cross multiply
   1,455,294x = 3,061,396.50 × 3,061,396.50
4. Step 4: Simplify right side
   1,455,294x = 9,372,148,530,212.25
5. Step 5: Solve for x
   x = 9,372,148,530,212.25/1,455,294
6. Step 6: Final answer
   x = 6,440,037.91