Finding the Third Proportional to 27,909,776 and 37,696,728

Step by Step Solution

1. Step 1: Write the proportion equation
   27,909,776 : 37,696,728 = 37,696,728 : x
2. Step 2: Convert to fraction form
   27,909,776/37,696,728 = 37,696,728/x
3. Step 3: Cross multiply
   27,909,776x = 37,696,728 × 37,696,728
4. Step 4: Simplify right side
   27,909,776x = 1,421,043,301,905,984
5. Step 5: Solve for x
   x = 1,421,043,301,905,984/27,909,776
6. Step 6: Final answer
   x = 50,915,611.14