Finding the Third Proportional to 53,389,118 and 114,826,396

Step by Step Solution

1. Step 1: Write the proportion equation
   53,389,118 : 114,826,396 = 114,826,396 : x
2. Step 2: Convert to fraction form
   53,389,118/114,826,396 = 114,826,396/x
3. Step 3: Cross multiply
   53,389,118x = 114,826,396 × 114,826,396
4. Step 4: Simplify right side
   53,389,118x = 13,185,101,218,348,816
5. Step 5: Solve for x
   x = 13,185,101,218,348,816/53,389,118
6. Step 6: Final answer
   x = 246,962,334.50