Finding the Fourth Proportional to 110,321,123.69, 152,250,064.81 and 60,761,487.53

Step by Step Solution

1. Step 1: Write the proportion equation
   110,321,123.69 : 152,250,064.81 = 60,761,487.53 : x
2. Step 2: Convert to fraction form
   110,321,123.69/152,250,064.81 = 60,761,487.53/x
3. Step 3: Cross multiply
   110,321,123.69x = 152,250,064.81 × 60,761,487.53
4. Step 4: Simplify right side
   110,321,123.69x = 9,250,940,413,633,256
5. Step 5: Solve for x
   x = 9,250,940,413,633,256/110,321,123.69
6. Step 6: Final answer
   x = 83,854,660.87