Finding the Third Proportional to 1,138,279.50 and 2,437,941.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,138,279.50 : 2,437,941.38 = 2,437,941.38 : x
2. Step 2: Convert to fraction form
   1,138,279.50/2,437,941.38 = 2,437,941.38/x
3. Step 3: Cross multiply
   1,138,279.50x = 2,437,941.38 × 2,437,941.38
4. Step 4: Simplify right side
   1,138,279.50x = 5,943,558,147,936.89
5. Step 5: Solve for x
   x = 5,943,558,147,936.89/1,138,279.50
6. Step 6: Final answer
   x = 5,221,527.88