Finding the Third Proportional to 1,115,751 and 1,657,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,115,751 : 1,657,224 = 1,657,224 : x
2. Step 2: Convert to fraction form
   1,115,751/1,657,224 = 1,657,224/x
3. Step 3: Cross multiply
   1,115,751x = 1,657,224 × 1,657,224
4. Step 4: Simplify right side
   1,115,751x = 2,746,391,386,176
5. Step 5: Solve for x
   x = 2,746,391,386,176/1,115,751
6. Step 6: Final answer
   x = 2,461,473.38