Finding the Third Proportional to 4,848,411.75 and 7,507,116

Step by Step Solution

1. Step 1: Write the proportion equation
   4,848,411.75 : 7,507,116 = 7,507,116 : x
2. Step 2: Convert to fraction form
   4,848,411.75/7,507,116 = 7,507,116/x
3. Step 3: Cross multiply
   4,848,411.75x = 7,507,116 × 7,507,116
4. Step 4: Simplify right side
   4,848,411.75x = 56,356,790,637,456
5. Step 5: Solve for x
   x = 56,356,790,637,456/4,848,411.75
6. Step 6: Final answer
   x = 11,623,763.32