Finding the Fourth Proportional to 57,597,164.91, 79,484,094.32 and 31,491,700.43

Step by Step Solution

1. Step 1: Write the proportion equation
   57,597,164.91 : 79,484,094.32 = 31,491,700.43 : x
2. Step 2: Convert to fraction form
   57,597,164.91/79,484,094.32 = 31,491,700.43/x
3. Step 3: Cross multiply
   57,597,164.91x = 79,484,094.32 × 31,491,700.43
4. Step 4: Simplify right side
   57,597,164.91x = 2,503,089,286,720,425.50
5. Step 5: Solve for x
   x = 2,503,089,286,720,425.50/57,597,164.91
6. Step 6: Final answer
   x = 43,458,550.27