Finding the Third Proportional to 6,158,769,282 and 8,898,359,976

Step by Step Solution

1. Step 1: Write the proportion equation
   6,158,769,282 : 8,898,359,976 = 8,898,359,976 : x
2. Step 2: Convert to fraction form
   6,158,769,282/8,898,359,976 = 8,898,359,976/x
3. Step 3: Cross multiply
   6,158,769,282x = 8,898,359,976 × 8,898,359,976
4. Step 4: Simplify right side
   6,158,769,282x = 79,180,810,262,478,716,928
5. Step 5: Solve for x
   x = 79,180,810,262,478,716,928/6,158,769,282
6. Step 6: Final answer
   x = 12,856,596,283.59