Finding the Fourth Proportional to 31,568,103.12, 43,567,657.72 and 26,260,421.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,568,103.12 : 43,567,657.72 = 26,260,421.94 : x
2. Step 2: Convert to fraction form
   31,568,103.12/43,567,657.72 = 26,260,421.94/x
3. Step 3: Cross multiply
   31,568,103.12x = 43,567,657.72 × 26,260,421.94
4. Step 4: Simplify right side
   31,568,103.12x = 1,144,105,074,599,047.50
5. Step 5: Solve for x
   x = 1,144,105,074,599,047.50/31,568,103.12
6. Step 6: Final answer
   x = 36,242,439.73