Finding the Third Proportional to 48,892,990 and 103,614,308

Step by Step Solution

1. Step 1: Write the proportion equation
   48,892,990 : 103,614,308 = 103,614,308 : x
2. Step 2: Convert to fraction form
   48,892,990/103,614,308 = 103,614,308/x
3. Step 3: Cross multiply
   48,892,990x = 103,614,308 × 103,614,308
4. Step 4: Simplify right side
   48,892,990x = 10,735,924,822,318,864
5. Step 5: Solve for x
   x = 10,735,924,822,318,864/48,892,990
6. Step 6: Final answer
   x = 219,580,042.50