Finding the Third Proportional to 17,933,421 and 37,142,898

Step by Step Solution

1. Step 1: Write the proportion equation
   17,933,421 : 37,142,898 = 37,142,898 : x
2. Step 2: Convert to fraction form
   17,933,421/37,142,898 = 37,142,898/x
3. Step 3: Cross multiply
   17,933,421x = 37,142,898 × 37,142,898
4. Step 4: Simplify right side
   17,933,421x = 1,379,594,871,838,404
5. Step 5: Solve for x
   x = 1,379,594,871,838,404/17,933,421
6. Step 6: Final answer
   x = 76,928,706.01