Finding the Fourth Proportional to 468,404.06, 702,607.89 and 113,418.41

Step by Step Solution

1. Step 1: Write the proportion equation
   468,404.06 : 702,607.89 = 113,418.41 : x
2. Step 2: Convert to fraction form
   468,404.06/702,607.89 = 113,418.41/x
3. Step 3: Cross multiply
   468,404.06x = 702,607.89 × 113,418.41
4. Step 4: Simplify right side
   468,404.06x = 79,688,666,224.22
5. Step 5: Solve for x
   x = 79,688,666,224.22/468,404.06
6. Step 6: Final answer
   x = 170,128.05