Finding the Third Proportional to 93,574,644 and 208,665,096

Step by Step Solution

1. Step 1: Write the proportion equation
   93,574,644 : 208,665,096 = 208,665,096 : x
2. Step 2: Convert to fraction form
   93,574,644/208,665,096 = 208,665,096/x
3. Step 3: Cross multiply
   93,574,644x = 208,665,096 × 208,665,096
4. Step 4: Simplify right side
   93,574,644x = 43,541,122,288,689,216
5. Step 5: Solve for x
   x = 43,541,122,288,689,216/93,574,644
6. Step 6: Final answer
   x = 465,308,981.44