Finding the Third Proportional to 1,197,276 and 1,794,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,276 : 1,794,160 = 1,794,160 : x
2. Step 2: Convert to fraction form
   1,197,276/1,794,160 = 1,794,160/x
3. Step 3: Cross multiply
   1,197,276x = 1,794,160 × 1,794,160
4. Step 4: Simplify right side
   1,197,276x = 3,219,010,105,600
5. Step 5: Solve for x
   x = 3,219,010,105,600/1,197,276
6. Step 6: Final answer
   x = 2,688,611.57