Finding the Third Proportional to 1,727,190 and 2,415,276

Step by Step Solution

1. Step 1: Write the proportion equation
   1,727,190 : 2,415,276 = 2,415,276 : x
2. Step 2: Convert to fraction form
   1,727,190/2,415,276 = 2,415,276/x
3. Step 3: Cross multiply
   1,727,190x = 2,415,276 × 2,415,276
4. Step 4: Simplify right side
   1,727,190x = 5,833,558,156,176
5. Step 5: Solve for x
   x = 5,833,558,156,176/1,727,190
6. Step 6: Final answer
   x = 3,377,484.91