Finding the Third Proportional to 12,441,907.50 and 17,791,949.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,441,907.50 : 17,791,949.25 = 17,791,949.25 : x
2. Step 2: Convert to fraction form
   12,441,907.50/17,791,949.25 = 17,791,949.25/x
3. Step 3: Cross multiply
   12,441,907.50x = 17,791,949.25 × 17,791,949.25
4. Step 4: Simplify right side
   12,441,907.50x = 316,553,458,114,575.56
5. Step 5: Solve for x
   x = 316,553,458,114,575.56/12,441,907.50
6. Step 6: Final answer
   x = 25,442,518.21