Finding the Third Proportional to 16,824,110.25 and 35,979,835.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,824,110.25 : 35,979,835.50 = 35,979,835.50 : x
2. Step 2: Convert to fraction form
   16,824,110.25/35,979,835.50 = 35,979,835.50/x
3. Step 3: Cross multiply
   16,824,110.25x = 35,979,835.50 × 35,979,835.50
4. Step 4: Simplify right side
   16,824,110.25x = 1,294,548,562,607,060.25
5. Step 5: Solve for x
   x = 1,294,548,562,607,060.25/16,824,110.25
6. Step 6: Final answer
   x = 76,946,034.20