Finding the Fourth Proportional to 31,094,176.58, 42,910,112.76 and 17,155,530.96

Step by Step Solution

1. Step 1: Write the proportion equation
   31,094,176.58 : 42,910,112.76 = 17,155,530.96 : x
2. Step 2: Convert to fraction form
   31,094,176.58/42,910,112.76 = 17,155,530.96/x
3. Step 3: Cross multiply
   31,094,176.58x = 42,910,112.76 × 17,155,530.96
4. Step 4: Simplify right side
   31,094,176.58x = 736,145,767,951,271
5. Step 5: Solve for x
   x = 736,145,767,951,271/31,094,176.58
6. Step 6: Final answer
   x = 23,674,714.98