Finding the Fourth Proportional to 146,093,706, 201,615,651.72 and 80,903,610

Step by Step Solution

1. Step 1: Write the proportion equation
   146,093,706 : 201,615,651.72 = 80,903,610 : x
2. Step 2: Convert to fraction form
   146,093,706/201,615,651.72 = 80,903,610/x
3. Step 3: Cross multiply
   146,093,706x = 201,615,651.72 × 80,903,610
4. Step 4: Simplify right side
   146,093,706x = 16,311,434,056,650,710
5. Step 5: Solve for x
   x = 16,311,434,056,650,710/146,093,706
6. Step 6: Final answer
   x = 111,650,491.34