Finding the Fourth Proportional to 30,594,900.72, 42,219,360.24 and 16,841,178.48

Step by Step Solution

1. Step 1: Write the proportion equation
   30,594,900.72 : 42,219,360.24 = 16,841,178.48 : x
2. Step 2: Convert to fraction form
   30,594,900.72/42,219,360.24 = 16,841,178.48/x
3. Step 3: Cross multiply
   30,594,900.72x = 42,219,360.24 × 16,841,178.48
4. Step 4: Simplify right side
   30,594,900.72x = 711,023,781,113,255.75
5. Step 5: Solve for x
   x = 711,023,781,113,255.75/30,594,900.72
6. Step 6: Final answer
   x = 23,239,944.06