Finding the Third Proportional to 17,933,784.75 and 37,143,581.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,933,784.75 : 37,143,581.06 = 37,143,581.06 : x
2. Step 2: Convert to fraction form
   17,933,784.75/37,143,581.06 = 37,143,581.06/x
3. Step 3: Cross multiply
   17,933,784.75x = 37,143,581.06 × 37,143,581.06
4. Step 4: Simplify right side
   17,933,784.75x = 1,379,645,614,146,508.75
5. Step 5: Solve for x
   x = 1,379,645,614,146,508.75/17,933,784.75
6. Step 6: Final answer
   x = 76,929,975.09