Finding the Third Proportional to 35,462,356.50 and 76,977,870

Step by Step Solution

1. Step 1: Write the proportion equation
   35,462,356.50 : 76,977,870 = 76,977,870 : x
2. Step 2: Convert to fraction form
   35,462,356.50/76,977,870 = 76,977,870/x
3. Step 3: Cross multiply
   35,462,356.50x = 76,977,870 × 76,977,870
4. Step 4: Simplify right side
   35,462,356.50x = 5,925,592,469,736,900
5. Step 5: Solve for x
   x = 5,925,592,469,736,900/35,462,356.50
6. Step 6: Final answer
   x = 167,095,282.28