Finding the Third Proportional to 22,319,848 and 31,591,280

Step by Step Solution

1. Step 1: Write the proportion equation
   22,319,848 : 31,591,280 = 31,591,280 : x
2. Step 2: Convert to fraction form
   22,319,848/31,591,280 = 31,591,280/x
3. Step 3: Cross multiply
   22,319,848x = 31,591,280 × 31,591,280
4. Step 4: Simplify right side
   22,319,848x = 998,008,972,038,400
5. Step 5: Solve for x
   x = 998,008,972,038,400/22,319,848
6. Step 6: Final answer
   x = 44,713,968.13