Finding the Third Proportional to 83,982,936 and 120,095,743.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,982,936 : 120,095,743.50 = 120,095,743.50 : x
2. Step 2: Convert to fraction form
   83,982,936/120,095,743.50 = 120,095,743.50/x
3. Step 3: Cross multiply
   83,982,936x = 120,095,743.50 × 120,095,743.50
4. Step 4: Simplify right side
   83,982,936x = 14,422,987,606,817,792
5. Step 5: Solve for x
   x = 14,422,987,606,817,792/83,982,936
6. Step 6: Final answer
   x = 171,737,120.58