Finding the Third Proportional to 13,913,392 and 30,142,864

Step by Step Solution

1. Step 1: Write the proportion equation
   13,913,392 : 30,142,864 = 30,142,864 : x
2. Step 2: Convert to fraction form
   13,913,392/30,142,864 = 30,142,864/x
3. Step 3: Cross multiply
   13,913,392x = 30,142,864 × 30,142,864
4. Step 4: Simplify right side
   13,913,392x = 908,592,250,122,496
5. Step 5: Solve for x
   x = 908,592,250,122,496/13,913,392
6. Step 6: Final answer
   x = 65,303,432.13