Finding the Third Proportional to 16,354,927.69 and 35,680,555.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,354,927.69 : 35,680,555.69 = 35,680,555.69 : x
2. Step 2: Convert to fraction form
   16,354,927.69/35,680,555.69 = 35,680,555.69/x
3. Step 3: Cross multiply
   16,354,927.69x = 35,680,555.69 × 35,680,555.69
4. Step 4: Simplify right side
   16,354,927.69x = 1,273,102,054,168,788.50
5. Step 5: Solve for x
   x = 1,273,102,054,168,788.50/16,354,927.69
6. Step 6: Final answer
   x = 77,842,108.41