Finding the Fourth Proportional to 51,980.22, 71,756.55 and 34,075.98

Step by Step Solution

1. Step 1: Write the proportion equation
   51,980.22 : 71,756.55 = 34,075.98 : x
2. Step 2: Convert to fraction form
   51,980.22/71,756.55 = 34,075.98/x
3. Step 3: Cross multiply
   51,980.22x = 71,756.55 × 34,075.98
4. Step 4: Simplify right side
   51,980.22x = 2,445,174,762.67
5. Step 5: Solve for x
   x = 2,445,174,762.67/51,980.22
6. Step 6: Final answer
   x = 47,040.49