Finding the Fourth Proportional to 110,371.90, 152,308.72 and 62,624.22

Step by Step Solution

1. Step 1: Write the proportion equation
   110,371.90 : 152,308.72 = 62,624.22 : x
2. Step 2: Convert to fraction form
   110,371.90/152,308.72 = 62,624.22/x
3. Step 3: Cross multiply
   110,371.90x = 152,308.72 × 62,624.22
4. Step 4: Simplify right side
   110,371.90x = 9,538,214,789.20
5. Step 5: Solve for x
   x = 9,538,214,789.20/110,371.90
6. Step 6: Final answer
   x = 86,418.87