Finding the Third Proportional to 59,981,213,535 and 124,927,036,836

Step by Step Solution

1. Step 1: Write the proportion equation
   59,981,213,535 : 124,927,036,836 = 124,927,036,836 : x
2. Step 2: Convert to fraction form
   59,981,213,535/124,927,036,836 = 124,927,036,836/x
3. Step 3: Cross multiply
   59,981,213,535x = 124,927,036,836 × 124,927,036,836
4. Step 4: Simplify right side
   59,981,213,535x = 15,606,764,532,623,300,624,384
5. Step 5: Solve for x
   x = 15,606,764,532,623,300,624,384/59,981,213,535
6. Step 6: Final answer
   x = 260,194,211,034.37