Finding the Fourth Proportional to 106,597, 159,884.16 and 56,624.05

Step by Step Solution

1. Step 1: Write the proportion equation
   106,597 : 159,884.16 = 56,624.05 : x
2. Step 2: Convert to fraction form
   106,597/159,884.16 = 56,624.05/x
3. Step 3: Cross multiply
   106,597x = 159,884.16 × 56,624.05
4. Step 4: Simplify right side
   106,597x = 9,053,288,670.05
5. Step 5: Solve for x
   x = 9,053,288,670.05/106,597
6. Step 6: Final answer
   x = 84,930.05