Finding the Fourth Proportional to 56,259.72, 77,655.15 and 32,403.15

Step by Step Solution

1. Step 1: Write the proportion equation
   56,259.72 : 77,655.15 = 32,403.15 : x
2. Step 2: Convert to fraction form
   56,259.72/77,655.15 = 32,403.15/x
3. Step 3: Cross multiply
   56,259.72x = 77,655.15 × 32,403.15
4. Step 4: Simplify right side
   56,259.72x = 2,516,271,473.72
5. Step 5: Solve for x
   x = 2,516,271,473.72/56,259.72
6. Step 6: Final answer
   x = 44,725.99