Finding the Third Proportional to 15,323,747.50 and 33,337,898

Step by Step Solution

1. Step 1: Write the proportion equation
   15,323,747.50 : 33,337,898 = 33,337,898 : x
2. Step 2: Convert to fraction form
   15,323,747.50/33,337,898 = 33,337,898/x
3. Step 3: Cross multiply
   15,323,747.50x = 33,337,898 × 33,337,898
4. Step 4: Simplify right side
   15,323,747.50x = 1,111,415,443,058,404
5. Step 5: Solve for x
   x = 1,111,415,443,058,404/15,323,747.50
6. Step 6: Final answer
   x = 72,528,958.28