Finding the Third Proportional to 16,297,782 and 34,538,316

Step by Step Solution

1. Step 1: Write the proportion equation
   16,297,782 : 34,538,316 = 34,538,316 : x
2. Step 2: Convert to fraction form
   16,297,782/34,538,316 = 34,538,316/x
3. Step 3: Cross multiply
   16,297,782x = 34,538,316 × 34,538,316
4. Step 4: Simplify right side
   16,297,782x = 1,192,895,272,115,856
5. Step 5: Solve for x
   x = 1,192,895,272,115,856/16,297,782
6. Step 6: Final answer
   x = 73,193,718.76