Finding the Third Proportional to 16,158,447 and 34,586,991

Step by Step Solution

1. Step 1: Write the proportion equation
   16,158,447 : 34,586,991 = 34,586,991 : x
2. Step 2: Convert to fraction form
   16,158,447/34,586,991 = 34,586,991/x
3. Step 3: Cross multiply
   16,158,447x = 34,586,991 × 34,586,991
4. Step 4: Simplify right side
   16,158,447x = 1,196,259,946,434,081
5. Step 5: Solve for x
   x = 1,196,259,946,434,081/16,158,447
6. Step 6: Final answer
   x = 74,033,101.48