Finding the Third Proportional to 31,861,710 and 49,200,056

Step by Step Solution

1. Step 1: Write the proportion equation
   31,861,710 : 49,200,056 = 49,200,056 : x
2. Step 2: Convert to fraction form
   31,861,710/49,200,056 = 49,200,056/x
3. Step 3: Cross multiply
   31,861,710x = 49,200,056 × 49,200,056
4. Step 4: Simplify right side
   31,861,710x = 2,420,645,510,403,136
5. Step 5: Solve for x
   x = 2,420,645,510,403,136/31,861,710
6. Step 6: Final answer
   x = 75,973,496.41