Finding the Fourth Proportional to 56,420.82, 77,858.82 and 32,546.88

Step by Step Solution

1. Step 1: Write the proportion equation
   56,420.82 : 77,858.82 = 32,546.88 : x
2. Step 2: Convert to fraction form
   56,420.82/77,858.82 = 32,546.88/x
3. Step 3: Cross multiply
   56,420.82x = 77,858.82 × 32,546.88
4. Step 4: Simplify right side
   56,420.82x = 2,534,061,671.48
5. Step 5: Solve for x
   x = 2,534,061,671.48/56,420.82
6. Step 6: Final answer
   x = 44,913.59