Finding the Third Proportional to 2,559,906 and 5,484,141

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,906 : 5,484,141 = 5,484,141 : x
2. Step 2: Convert to fraction form
   2,559,906/5,484,141 = 5,484,141/x
3. Step 3: Cross multiply
   2,559,906x = 5,484,141 × 5,484,141
4. Step 4: Simplify right side
   2,559,906x = 30,075,802,507,881
5. Step 5: Solve for x
   x = 30,075,802,507,881/2,559,906
6. Step 6: Final answer
   x = 11,748,791.76