Finding the Fourth Proportional to 56,903.08, 78,527.46 and 31,752.04

Step by Step Solution

1. Step 1: Write the proportion equation
   56,903.08 : 78,527.46 = 31,752.04 : x
2. Step 2: Convert to fraction form
   56,903.08/78,527.46 = 31,752.04/x
3. Step 3: Cross multiply
   56,903.08x = 78,527.46 × 31,752.04
4. Step 4: Simplify right side
   56,903.08x = 2,493,407,051.02
5. Step 5: Solve for x
   x = 2,493,407,051.02/56,903.08
6. Step 6: Final answer
   x = 43,818.49