Finding the Third Proportional to 5,611,158.56 and 12,061,475.86

Step by Step Solution

1. Step 1: Write the proportion equation
   5,611,158.56 : 12,061,475.86 = 12,061,475.86 : x
2. Step 2: Convert to fraction form
   5,611,158.56/12,061,475.86 = 12,061,475.86/x
3. Step 3: Cross multiply
   5,611,158.56x = 12,061,475.86 × 12,061,475.86
4. Step 4: Simplify right side
   5,611,158.56x = 145,479,199,906,285.91
5. Step 5: Solve for x
   x = 145,479,199,906,285.91/5,611,158.56
6. Step 6: Final answer
   x = 25,926,766.87