Finding the Fourth Proportional to 109,420.04, 164,193.24 and 59,498.12

Step by Step Solution

1. Step 1: Write the proportion equation
   109,420.04 : 164,193.24 = 59,498.12 : x
2. Step 2: Convert to fraction form
   109,420.04/164,193.24 = 59,498.12/x
3. Step 3: Cross multiply
   109,420.04x = 164,193.24 × 59,498.12
4. Step 4: Simplify right side
   109,420.04x = 9,769,189,096.71
5. Step 5: Solve for x
   x = 9,769,189,096.71/109,420.04
6. Step 6: Final answer
   x = 89,281.53