Finding the Third Proportional to 29,950,236 and 42,799,578

Step by Step Solution

1. Step 1: Write the proportion equation
   29,950,236 : 42,799,578 = 42,799,578 : x
2. Step 2: Convert to fraction form
   29,950,236/42,799,578 = 42,799,578/x
3. Step 3: Cross multiply
   29,950,236x = 42,799,578 × 42,799,578
4. Step 4: Simplify right side
   29,950,236x = 1,831,803,876,978,084
5. Step 5: Solve for x
   x = 1,831,803,876,978,084/29,950,236
6. Step 6: Final answer
   x = 61,161,584.07