Finding the Third Proportional to 1,115,147.25 and 2,374,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,115,147.25 : 2,374,150.50 = 2,374,150.50 : x
2. Step 2: Convert to fraction form
   1,115,147.25/2,374,150.50 = 2,374,150.50/x
3. Step 3: Cross multiply
   1,115,147.25x = 2,374,150.50 × 2,374,150.50
4. Step 4: Simplify right side
   1,115,147.25x = 5,636,590,596,650.25
5. Step 5: Solve for x
   x = 5,636,590,596,650.25/1,115,147.25
6. Step 6: Final answer
   x = 5,054,570.68