Finding the Third Proportional to 1,736,364 and 3,721,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736,364 : 3,721,928 = 3,721,928 : x
2. Step 2: Convert to fraction form
   1,736,364/3,721,928 = 3,721,928/x
3. Step 3: Cross multiply
   1,736,364x = 3,721,928 × 3,721,928
4. Step 4: Simplify right side
   1,736,364x = 13,852,748,037,184
5. Step 5: Solve for x
   x = 13,852,748,037,184/1,736,364
6. Step 6: Final answer
   x = 7,978,020.76