Finding the Third Proportional to 12,011,749.50 and 25,913,064

Step by Step Solution

1. Step 1: Write the proportion equation
   12,011,749.50 : 25,913,064 = 25,913,064 : x
2. Step 2: Convert to fraction form
   12,011,749.50/25,913,064 = 25,913,064/x
3. Step 3: Cross multiply
   12,011,749.50x = 25,913,064 × 25,913,064
4. Step 4: Simplify right side
   12,011,749.50x = 671,486,885,868,096
5. Step 5: Solve for x
   x = 671,486,885,868,096/12,011,749.50
6. Step 6: Final answer
   x = 55,902,504.95