Finding the Fourth Proportional to 98,111.53, 147,189.24 and 35,782.03

Step by Step Solution

1. Step 1: Write the proportion equation
   98,111.53 : 147,189.24 = 35,782.03 : x
2. Step 2: Convert to fraction form
   98,111.53/147,189.24 = 35,782.03/x
3. Step 3: Cross multiply
   98,111.53x = 147,189.24 × 35,782.03
4. Step 4: Simplify right side
   98,111.53x = 5,266,729,985.34
5. Step 5: Solve for x
   x = 5,266,729,985.34/98,111.53
6. Step 6: Final answer
   x = 53,681.05