Finding the Third Proportional to 16,318,328.50 and 35,519,114

Step by Step Solution

1. Step 1: Write the proportion equation
   16,318,328.50 : 35,519,114 = 35,519,114 : x
2. Step 2: Convert to fraction form
   16,318,328.50/35,519,114 = 35,519,114/x
3. Step 3: Cross multiply
   16,318,328.50x = 35,519,114 × 35,519,114
4. Step 4: Simplify right side
   16,318,328.50x = 1,261,607,459,344,996
5. Step 5: Solve for x
   x = 1,261,607,459,344,996/16,318,328.50
6. Step 6: Final answer
   x = 77,312,296.99