Finding the Third Proportional to 5,942,178 and 13,023,510

Step by Step Solution

1. Step 1: Write the proportion equation
   5,942,178 : 13,023,510 = 13,023,510 : x
2. Step 2: Convert to fraction form
   5,942,178/13,023,510 = 13,023,510/x
3. Step 3: Cross multiply
   5,942,178x = 13,023,510 × 13,023,510
4. Step 4: Simplify right side
   5,942,178x = 169,611,812,720,100
5. Step 5: Solve for x
   x = 169,611,812,720,100/5,942,178
6. Step 6: Final answer
   x = 28,543,711.20