Finding the Fourth Proportional to 57,947,412.72, 79,971,877.35 and 33,175,369.29

Step by Step Solution

1. Step 1: Write the proportion equation
   57,947,412.72 : 79,971,877.35 = 33,175,369.29 : x
2. Step 2: Convert to fraction form
   57,947,412.72/79,971,877.35 = 33,175,369.29/x
3. Step 3: Cross multiply
   57,947,412.72x = 79,971,877.35 × 33,175,369.29
4. Step 4: Simplify right side
   57,947,412.72x = 2,653,096,563,900,836.50
5. Step 5: Solve for x
   x = 2,653,096,563,900,836.50/57,947,412.72
6. Step 6: Final answer
   x = 45,784,556.02