Finding the Third Proportional to 59,669,024 and 89,136,054

Step by Step Solution

1. Step 1: Write the proportion equation
   59,669,024 : 89,136,054 = 89,136,054 : x
2. Step 2: Convert to fraction form
   59,669,024/89,136,054 = 89,136,054/x
3. Step 3: Cross multiply
   59,669,024x = 89,136,054 × 89,136,054
4. Step 4: Simplify right side
   59,669,024x = 7,945,236,122,690,916
5. Step 5: Solve for x
   x = 7,945,236,122,690,916/59,669,024
6. Step 6: Final answer
   x = 133,155,121.20