Finding the Fourth Proportional to 113,610.00, 156,782.89 and 62,624.69

Step by Step Solution

1. Step 1: Write the proportion equation
   113,610.00 : 156,782.89 = 62,624.69 : x
2. Step 2: Convert to fraction form
   113,610.00/156,782.89 = 62,624.69/x
3. Step 3: Cross multiply
   113,610.00x = 156,782.89 × 62,624.69
4. Step 4: Simplify right side
   113,610.00x = 9,818,480,353.79
5. Step 5: Solve for x
   x = 9,818,480,353.79/113,610.00
6. Step 6: Final answer
   x = 86,422.68