Finding the Third Proportional to 105,521,967 and 229,092,029.50

Step by Step Solution

1. Step 1: Write the proportion equation
   105,521,967 : 229,092,029.50 = 229,092,029.50 : x
2. Step 2: Convert to fraction form
   105,521,967/229,092,029.50 = 229,092,029.50/x
3. Step 3: Cross multiply
   105,521,967x = 229,092,029.50 × 229,092,029.50
4. Step 4: Simplify right side
   105,521,967x = 52,483,157,980,428,872
5. Step 5: Solve for x
   x = 52,483,157,980,428,872/105,521,967
6. Step 6: Final answer
   x = 497,367,130.96