Finding the Third Proportional to 34,099,872 and 73,063,632

Step by Step Solution

1. Step 1: Write the proportion equation
   34,099,872 : 73,063,632 = 73,063,632 : x
2. Step 2: Convert to fraction form
   34,099,872/73,063,632 = 73,063,632/x
3. Step 3: Cross multiply
   34,099,872x = 73,063,632 × 73,063,632
4. Step 4: Simplify right side
   34,099,872x = 5,338,294,321,031,424
5. Step 5: Solve for x
   x = 5,338,294,321,031,424/34,099,872
6. Step 6: Final answer
   x = 156,548,808.19