Finding the Third Proportional to 14,156,982 and 31,015,118.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,156,982 : 31,015,118.25 = 31,015,118.25 : x
2. Step 2: Convert to fraction form
   14,156,982/31,015,118.25 = 31,015,118.25/x
3. Step 3: Cross multiply
   14,156,982x = 31,015,118.25 × 31,015,118.25
4. Step 4: Simplify right side
   14,156,982x = 961,937,560,061,483
5. Step 5: Solve for x
   x = 961,937,560,061,483/14,156,982
6. Step 6: Final answer
   x = 67,947,925.63