Finding the Third Proportional to 72,852,804 and 148,632,003

Step by Step Solution

1. Step 1: Write the proportion equation
   72,852,804 : 148,632,003 = 148,632,003 : x
2. Step 2: Convert to fraction form
   72,852,804/148,632,003 = 148,632,003/x
3. Step 3: Cross multiply
   72,852,804x = 148,632,003 × 148,632,003
4. Step 4: Simplify right side
   72,852,804x = 22,091,472,315,792,008
5. Step 5: Solve for x
   x = 22,091,472,315,792,008/72,852,804
6. Step 6: Final answer
   x = 303,234,345.18