Finding the Third Proportional to 50,478,560 and 109,801,484

Step by Step Solution

1. Step 1: Write the proportion equation
   50,478,560 : 109,801,484 = 109,801,484 : x
2. Step 2: Convert to fraction form
   50,478,560/109,801,484 = 109,801,484/x
3. Step 3: Cross multiply
   50,478,560x = 109,801,484 × 109,801,484
4. Step 4: Simplify right side
   50,478,560x = 12,056,365,888,602,256
5. Step 5: Solve for x
   x = 12,056,365,888,602,256/50,478,560
6. Step 6: Final answer
   x = 238,841,319.73