Finding the Third Proportional to 1,146,367 and 2,429,281

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,367 : 2,429,281 = 2,429,281 : x
2. Step 2: Convert to fraction form
   1,146,367/2,429,281 = 2,429,281/x
3. Step 3: Cross multiply
   1,146,367x = 2,429,281 × 2,429,281
4. Step 4: Simplify right side
   1,146,367x = 5,901,406,176,961
5. Step 5: Solve for x
   x = 5,901,406,176,961/1,146,367
6. Step 6: Final answer
   x = 5,147,920.50