Finding the Third Proportional to 3,058,724,185.50 and 4,723,205,434.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,058,724,185.50 : 4,723,205,434.50 = 4,723,205,434.50 : x
2. Step 2: Convert to fraction form
   3,058,724,185.50/4,723,205,434.50 = 4,723,205,434.50/x
3. Step 3: Cross multiply
   3,058,724,185.50x = 4,723,205,434.50 × 4,723,205,434.50
4. Step 4: Simplify right side
   3,058,724,185.50x = 22,308,669,576,490,332,160
5. Step 5: Solve for x
   x = 22,308,669,576,490,332,160/3,058,724,185.50
6. Step 6: Final answer
   x = 7,293,455,775.53