Finding the Third Proportional to 6,334,664 and 13,830,896

Step by Step Solution

1. Step 1: Write the proportion equation
   6,334,664 : 13,830,896 = 13,830,896 : x
2. Step 2: Convert to fraction form
   6,334,664/13,830,896 = 13,830,896/x
3. Step 3: Cross multiply
   6,334,664x = 13,830,896 × 13,830,896
4. Step 4: Simplify right side
   6,334,664x = 191,293,684,162,816
5. Step 5: Solve for x
   x = 191,293,684,162,816/6,334,664
6. Step 6: Final answer
   x = 30,197,921.18