Finding the Third Proportional to 49,850,982 and 103,664,808

Step by Step Solution

1. Step 1: Write the proportion equation
   49,850,982 : 103,664,808 = 103,664,808 : x
2. Step 2: Convert to fraction form
   49,850,982/103,664,808 = 103,664,808/x
3. Step 3: Cross multiply
   49,850,982x = 103,664,808 × 103,664,808
4. Step 4: Simplify right side
   49,850,982x = 10,746,392,417,676,864
5. Step 5: Solve for x
   x = 10,746,392,417,676,864/49,850,982
6. Step 6: Final answer
   x = 215,570,325.53