Finding the Third Proportional to 16,909,546.50 and 37,691,784

Step by Step Solution

1. Step 1: Write the proportion equation
   16,909,546.50 : 37,691,784 = 37,691,784 : x
2. Step 2: Convert to fraction form
   16,909,546.50/37,691,784 = 37,691,784/x
3. Step 3: Cross multiply
   16,909,546.50x = 37,691,784 × 37,691,784
4. Step 4: Simplify right side
   16,909,546.50x = 1,420,670,581,102,656
5. Step 5: Solve for x
   x = 1,420,670,581,102,656/16,909,546.50
6. Step 6: Final answer
   x = 84,015,888.96