Finding the Fourth Proportional to 63,100.09, 87,075.24 and 34,419.07

Step by Step Solution

1. Step 1: Write the proportion equation
   63,100.09 : 87,075.24 = 34,419.07 : x
2. Step 2: Convert to fraction form
   63,100.09/87,075.24 = 34,419.07/x
3. Step 3: Cross multiply
   63,100.09x = 87,075.24 × 34,419.07
4. Step 4: Simplify right side
   63,100.09x = 2,997,048,780.83
5. Step 5: Solve for x
   x = 2,997,048,780.83/63,100.09
6. Step 6: Final answer
   x = 47,496.74