Finding the Third Proportional to 34,264,814 and 73,991,816

Step by Step Solution

1. Step 1: Write the proportion equation
   34,264,814 : 73,991,816 = 73,991,816 : x
2. Step 2: Convert to fraction form
   34,264,814/73,991,816 = 73,991,816/x
3. Step 3: Cross multiply
   34,264,814x = 73,991,816 × 73,991,816
4. Step 4: Simplify right side
   34,264,814x = 5,474,788,834,977,856
5. Step 5: Solve for x
   x = 5,474,788,834,977,856/34,264,814
6. Step 6: Final answer
   x = 159,778,740.81