Finding the Third Proportional to 38,000,084 and 79,732,648

Step by Step Solution

1. Step 1: Write the proportion equation
   38,000,084 : 79,732,648 = 79,732,648 : x
2. Step 2: Convert to fraction form
   38,000,084/79,732,648 = 79,732,648/x
3. Step 3: Cross multiply
   38,000,084x = 79,732,648 × 79,732,648
4. Step 4: Simplify right side
   38,000,084x = 6,357,295,157,091,904
5. Step 5: Solve for x
   x = 6,357,295,157,091,904/38,000,084
6. Step 6: Final answer
   x = 167,296,871.16