Finding the Fourth Proportional to 151,068.89, 226,624.91 and 56,291.00

Step by Step Solution

1. Step 1: Write the proportion equation
   151,068.89 : 226,624.91 = 56,291.00 : x
2. Step 2: Convert to fraction form
   151,068.89/226,624.91 = 56,291.00/x
3. Step 3: Cross multiply
   151,068.89x = 226,624.91 × 56,291.00
4. Step 4: Simplify right side
   151,068.89x = 12,756,941,394.23
5. Step 5: Solve for x
   x = 12,756,941,394.23/151,068.89
6. Step 6: Final answer
   x = 84,444.53