Finding the Third Proportional to 57,932,838 and 120,627,760

Step by Step Solution

1. Step 1: Write the proportion equation
   57,932,838 : 120,627,760 = 120,627,760 : x
2. Step 2: Convert to fraction form
   57,932,838/120,627,760 = 120,627,760/x
3. Step 3: Cross multiply
   57,932,838x = 120,627,760 × 120,627,760
4. Step 4: Simplify right side
   57,932,838x = 14,551,056,482,617,600
5. Step 5: Solve for x
   x = 14,551,056,482,617,600/57,932,838
6. Step 6: Final answer
   x = 251,171,131.69