Finding the Third Proportional to 41,528,410 and 89,446,410

Step by Step Solution

1. Step 1: Write the proportion equation
   41,528,410 : 89,446,410 = 89,446,410 : x
2. Step 2: Convert to fraction form
   41,528,410/89,446,410 = 89,446,410/x
3. Step 3: Cross multiply
   41,528,410x = 89,446,410 × 89,446,410
4. Step 4: Simplify right side
   41,528,410x = 8,000,660,261,888,100
5. Step 5: Solve for x
   x = 8,000,660,261,888,100/41,528,410
6. Step 6: Final answer
   x = 192,655,106.75