Finding the Third Proportional to 16,407,322.50 and 35,766,933

Step by Step Solution

1. Step 1: Write the proportion equation
   16,407,322.50 : 35,766,933 = 35,766,933 : x
2. Step 2: Convert to fraction form
   16,407,322.50/35,766,933 = 35,766,933/x
3. Step 3: Cross multiply
   16,407,322.50x = 35,766,933 × 35,766,933
4. Step 4: Simplify right side
   16,407,322.50x = 1,279,273,496,226,489
5. Step 5: Solve for x
   x = 1,279,273,496,226,489/16,407,322.50
6. Step 6: Final answer
   x = 77,969,668.50