Finding the Third Proportional to 59,981,224,478 and 124,927,059,484

Step by Step Solution

1. Step 1: Write the proportion equation
   59,981,224,478 : 124,927,059,484 = 124,927,059,484 : x
2. Step 2: Convert to fraction form
   59,981,224,478/124,927,059,484 = 124,927,059,484/x
3. Step 3: Cross multiply
   59,981,224,478x = 124,927,059,484 × 124,927,059,484
4. Step 4: Simplify right side
   59,981,224,478x = 15,606,770,191,318,875,373,568
5. Step 5: Solve for x
   x = 15,606,770,191,318,875,373,568/59,981,224,478
6. Step 6: Final answer
   x = 260,194,257,905.54