Finding the Third Proportional to 1,146,362 and 2,429,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,362 : 2,429,272 = 2,429,272 : x
2. Step 2: Convert to fraction form
   1,146,362/2,429,272 = 2,429,272/x
3. Step 3: Cross multiply
   1,146,362x = 2,429,272 × 2,429,272
4. Step 4: Simplify right side
   1,146,362x = 5,901,362,449,984
5. Step 5: Solve for x
   x = 5,901,362,449,984/1,146,362
6. Step 6: Final answer
   x = 5,147,904.81