Finding the Third Proportional to 102,335,654 and 222,601,516

Step by Step Solution

1. Step 1: Write the proportion equation
   102,335,654 : 222,601,516 = 222,601,516 : x
2. Step 2: Convert to fraction form
   102,335,654/222,601,516 = 222,601,516/x
3. Step 3: Cross multiply
   102,335,654x = 222,601,516 × 222,601,516
4. Step 4: Simplify right side
   102,335,654x = 49,551,434,925,498,256
5. Step 5: Solve for x
   x = 49,551,434,925,498,256/102,335,654
6. Step 6: Final answer
   x = 484,204,995.90