Finding the Third Proportional to 1,190,908 and 2,535,438

Step by Step Solution

1. Step 1: Write the proportion equation
   1,190,908 : 2,535,438 = 2,535,438 : x
2. Step 2: Convert to fraction form
   1,190,908/2,535,438 = 2,535,438/x
3. Step 3: Cross multiply
   1,190,908x = 2,535,438 × 2,535,438
4. Step 4: Simplify right side
   1,190,908x = 6,428,445,851,844
5. Step 5: Solve for x
   x = 6,428,445,851,844/1,190,908
6. Step 6: Final answer
   x = 5,397,936.58