Finding the Third Proportional to 51,426,962 and 109,828,480

Step by Step Solution

1. Step 1: Write the proportion equation
   51,426,962 : 109,828,480 = 109,828,480 : x
2. Step 2: Convert to fraction form
   51,426,962/109,828,480 = 109,828,480/x
3. Step 3: Cross multiply
   51,426,962x = 109,828,480 × 109,828,480
4. Step 4: Simplify right side
   51,426,962x = 12,062,295,019,110,400
5. Step 5: Solve for x
   x = 12,062,295,019,110,400/51,426,962
6. Step 6: Final answer
   x = 234,551,965.55