Finding the Third Proportional to 1,248,396 and 1,885,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,248,396 : 1,885,712 = 1,885,712 : x
2. Step 2: Convert to fraction form
   1,248,396/1,885,712 = 1,885,712/x
3. Step 3: Cross multiply
   1,248,396x = 1,885,712 × 1,885,712
4. Step 4: Simplify right side
   1,248,396x = 3,555,909,746,944
5. Step 5: Solve for x
   x = 3,555,909,746,944/1,248,396
6. Step 6: Final answer
   x = 2,848,382.84