Finding the Third Proportional to 6,331,848 and 10,479,784.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,331,848 : 10,479,784.50 = 10,479,784.50 : x
2. Step 2: Convert to fraction form
   6,331,848/10,479,784.50 = 10,479,784.50/x
3. Step 3: Cross multiply
   6,331,848x = 10,479,784.50 × 10,479,784.50
4. Step 4: Simplify right side
   6,331,848x = 109,825,883,166,440.25
5. Step 5: Solve for x
   x = 109,825,883,166,440.25/6,331,848
6. Step 6: Final answer
   x = 17,344,996.78