Finding the Fourth Proportional to 56,105.21, 77,428.15 and 32,233.43

Step by Step Solution

1. Step 1: Write the proportion equation
   56,105.21 : 77,428.15 = 32,233.43 : x
2. Step 2: Convert to fraction form
   56,105.21/77,428.15 = 32,233.43/x
3. Step 3: Cross multiply
   56,105.21x = 77,428.15 × 32,233.43
4. Step 4: Simplify right side
   56,105.21x = 2,495,774,304.75
5. Step 5: Solve for x
   x = 2,495,774,304.75/56,105.21
6. Step 6: Final answer
   x = 44,483.83