Finding the Fourth Proportional to 88,171,404.40, 132,257,529.24 and 26,761,096.72

Step by Step Solution

1. Step 1: Write the proportion equation
   88,171,404.40 : 132,257,529.24 = 26,761,096.72 : x
2. Step 2: Convert to fraction form
   88,171,404.40/132,257,529.24 = 26,761,096.72/x
3. Step 3: Cross multiply
   88,171,404.40x = 132,257,529.24 × 26,761,096.72
4. Step 4: Simplify right side
   88,171,404.40x = 3,539,356,531,939,868
5. Step 5: Solve for x
   x = 3,539,356,531,939,868/88,171,404.40
6. Step 6: Final answer
   x = 40,141,773.36