Finding the Third Proportional to 1,003,376 and 1,554,276

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,376 : 1,554,276 = 1,554,276 : x
2. Step 2: Convert to fraction form
   1,003,376/1,554,276 = 1,554,276/x
3. Step 3: Cross multiply
   1,003,376x = 1,554,276 × 1,554,276
4. Step 4: Simplify right side
   1,003,376x = 2,415,773,884,176
5. Step 5: Solve for x
   x = 2,415,773,884,176/1,003,376
6. Step 6: Final answer
   x = 2,407,645.67