Finding the Third Proportional to 1,234,420 and 2,692,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,234,420 : 2,692,904 = 2,692,904 : x
2. Step 2: Convert to fraction form
   1,234,420/2,692,904 = 2,692,904/x
3. Step 3: Cross multiply
   1,234,420x = 2,692,904 × 2,692,904
4. Step 4: Simplify right side
   1,234,420x = 7,251,731,953,216
5. Step 5: Solve for x
   x = 7,251,731,953,216/1,234,420
6. Step 6: Final answer
   x = 5,874,606.66