Finding the Third Proportional to 1,499,296 and 2,136,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,296 : 2,136,798 = 2,136,798 : x
2. Step 2: Convert to fraction form
   1,499,296/2,136,798 = 2,136,798/x
3. Step 3: Cross multiply
   1,499,296x = 2,136,798 × 2,136,798
4. Step 4: Simplify right side
   1,499,296x = 4,565,905,692,804
5. Step 5: Solve for x
   x = 4,565,905,692,804/1,499,296
6. Step 6: Final answer
   x = 3,045,366.42