Finding the Fourth Proportional to 57,947,419.72, 79,971,887.01 and 33,175,376.29

Step by Step Solution

1. Step 1: Write the proportion equation
   57,947,419.72 : 79,971,887.01 = 33,175,376.29 : x
2. Step 2: Convert to fraction form
   57,947,419.72/79,971,887.01 = 33,175,376.29/x
3. Step 3: Cross multiply
   57,947,419.72x = 79,971,887.01 × 33,175,376.29
4. Step 4: Simplify right side
   57,947,419.72x = 2,653,097,444,178,113
5. Step 5: Solve for x
   x = 2,653,097,444,178,113/57,947,419.72
6. Step 6: Final answer
   x = 45,784,565.68