Finding the Third Proportional to 94,031,056 and 142,468,698

Step by Step Solution

1. Step 1: Write the proportion equation
   94,031,056 : 142,468,698 = 142,468,698 : x
2. Step 2: Convert to fraction form
   94,031,056/142,468,698 = 142,468,698/x
3. Step 3: Cross multiply
   94,031,056x = 142,468,698 × 142,468,698
4. Step 4: Simplify right side
   94,031,056x = 20,297,329,909,815,204
5. Step 5: Solve for x
   x = 20,297,329,909,815,204/94,031,056
6. Step 6: Final answer
   x = 215,857,725.88