Finding the Third Proportional to 60,416,484 and 89,491,926

Step by Step Solution

1. Step 1: Write the proportion equation
   60,416,484 : 89,491,926 = 89,491,926 : x
2. Step 2: Convert to fraction form
   60,416,484/89,491,926 = 89,491,926/x
3. Step 3: Cross multiply
   60,416,484x = 89,491,926 × 89,491,926
4. Step 4: Simplify right side
   60,416,484x = 8,008,804,819,189,476
5. Step 5: Solve for x
   x = 8,008,804,819,189,476/60,416,484
6. Step 6: Final answer
   x = 132,559,928.83