Finding the Fourth Proportional to 57,682,085.56, 79,516,471.98 and 43,907,057.08

Step by Step Solution

1. Step 1: Write the proportion equation
   57,682,085.56 : 79,516,471.98 = 43,907,057.08 : x
2. Step 2: Convert to fraction form
   57,682,085.56/79,516,471.98 = 43,907,057.08/x
3. Step 3: Cross multiply
   57,682,085.56x = 79,516,471.98 × 43,907,057.08
4. Step 4: Simplify right side
   57,682,085.56x = 3,491,334,274,026,080.50
5. Step 5: Solve for x
   x = 3,491,334,274,026,080.50/57,682,085.56
6. Step 6: Final answer
   x = 60,527,185.18