Finding the Third Proportional to 1,527,984 and 3,181,538.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,984 : 3,181,538.25 = 3,181,538.25 : x
2. Step 2: Convert to fraction form
   1,527,984/3,181,538.25 = 3,181,538.25/x
3. Step 3: Cross multiply
   1,527,984x = 3,181,538.25 × 3,181,538.25
4. Step 4: Simplify right side
   1,527,984x = 10,122,185,636,213.06
5. Step 5: Solve for x
   x = 10,122,185,636,213.06/1,527,984
6. Step 6: Final answer
   x = 6,624,536.41