Finding the Third Proportional to 4,636,355.25 and 7,092,215.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,636,355.25 : 7,092,215.25 = 7,092,215.25 : x
2. Step 2: Convert to fraction form
   4,636,355.25/7,092,215.25 = 7,092,215.25/x
3. Step 3: Cross multiply
   4,636,355.25x = 7,092,215.25 × 7,092,215.25
4. Step 4: Simplify right side
   4,636,355.25x = 50,299,517,152,332.56
5. Step 5: Solve for x
   x = 50,299,517,152,332.56/4,636,355.25
6. Step 6: Final answer
   x = 10,848,935.09