Finding the Third Proportional to 53,896,480 and 82,843,632

Step by Step Solution

1. Step 1: Write the proportion equation
   53,896,480 : 82,843,632 = 82,843,632 : x
2. Step 2: Convert to fraction form
   53,896,480/82,843,632 = 82,843,632/x
3. Step 3: Cross multiply
   53,896,480x = 82,843,632 × 82,843,632
4. Step 4: Simplify right side
   53,896,480x = 6,863,067,362,951,424
5. Step 5: Solve for x
   x = 6,863,067,362,951,424/53,896,480
6. Step 6: Final answer
   x = 127,337,951.62