Finding the Third Proportional to 1,076,278 and 2,283,749

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,278 : 2,283,749 = 2,283,749 : x
2. Step 2: Convert to fraction form
   1,076,278/2,283,749 = 2,283,749/x
3. Step 3: Cross multiply
   1,076,278x = 2,283,749 × 2,283,749
4. Step 4: Simplify right side
   1,076,278x = 5,215,509,495,001
5. Step 5: Solve for x
   x = 5,215,509,495,001/1,076,278
6. Step 6: Final answer
   x = 4,845,875.78