Finding the Third Proportional to 246,870,112 and 336,248,628

Step by Step Solution

1. Step 1: Write the proportion equation
   246,870,112 : 336,248,628 = 336,248,628 : x
2. Step 2: Convert to fraction form
   246,870,112/336,248,628 = 336,248,628/x
3. Step 3: Cross multiply
   246,870,112x = 336,248,628 × 336,248,628
4. Step 4: Simplify right side
   246,870,112x = 113,063,139,831,882,384
5. Step 5: Solve for x
   x = 113,063,139,831,882,384/246,870,112
6. Step 6: Final answer
   x = 457,986,343.17