Finding the Third Proportional to 7,300,253.25 and 16,899,613.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300,253.25 : 16,899,613.88 = 16,899,613.88 : x
2. Step 2: Convert to fraction form
   7,300,253.25/16,899,613.88 = 16,899,613.88/x
3. Step 3: Cross multiply
   7,300,253.25x = 16,899,613.88 × 16,899,613.88
4. Step 4: Simplify right side
   7,300,253.25x = 285,596,949,124,092.50
5. Step 5: Solve for x
   x = 285,596,949,124,092.50/7,300,253.25
6. Step 6: Final answer
   x = 39,121,512.55