Finding the Third Proportional to 105,521,953.50 and 229,092,003

Step by Step Solution

1. Step 1: Write the proportion equation
   105,521,953.50 : 229,092,003 = 229,092,003 : x
2. Step 2: Convert to fraction form
   105,521,953.50/229,092,003 = 229,092,003/x
3. Step 3: Cross multiply
   105,521,953.50x = 229,092,003 × 229,092,003
4. Step 4: Simplify right side
   105,521,953.50x = 52,483,145,838,552,008
5. Step 5: Solve for x
   x = 52,483,145,838,552,008/105,521,953.50
6. Step 6: Final answer
   x = 497,367,079.53