Finding the Third Proportional to 94,031,052 and 142,468,692

Step by Step Solution

1. Step 1: Write the proportion equation
   94,031,052 : 142,468,692 = 142,468,692 : x
2. Step 2: Convert to fraction form
   94,031,052/142,468,692 = 142,468,692/x
3. Step 3: Cross multiply
   94,031,052x = 142,468,692 × 142,468,692
4. Step 4: Simplify right side
   94,031,052x = 20,297,328,200,190,864
5. Step 5: Solve for x
   x = 20,297,328,200,190,864/94,031,052
6. Step 6: Final answer
   x = 215,857,716.88