Finding the Fourth Proportional to 52,300.08, 78,403.68 and 37,471.68

Step by Step Solution

1. Step 1: Write the proportion equation
   52,300.08 : 78,403.68 = 37,471.68 : x
2. Step 2: Convert to fraction form
   52,300.08/78,403.68 = 37,471.68/x
3. Step 3: Cross multiply
   52,300.08x = 78,403.68 × 37,471.68
4. Step 4: Simplify right side
   52,300.08x = 2,937,917,607.78
5. Step 5: Solve for x
   x = 2,937,917,607.78/52,300.08
6. Step 6: Final answer
   x = 56,174.25