Finding the Third Proportional to 2,238,534,105 and 4,791,529,045.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,534,105 : 4,791,529,045.50 = 4,791,529,045.50 : x
2. Step 2: Convert to fraction form
   2,238,534,105/4,791,529,045.50 = 4,791,529,045.50/x
3. Step 3: Cross multiply
   2,238,534,105x = 4,791,529,045.50 × 4,791,529,045.50
4. Step 4: Simplify right side
   2,238,534,105x = 22,958,750,593,870,139,392
5. Step 5: Solve for x
   x = 22,958,750,593,870,139,392/2,238,534,105
6. Step 6: Final answer
   x = 10,256,154,035.17