Finding the Fourth Proportional to 99,598.06, 149,443.71 and 49,682.01

Step by Step Solution

1. Step 1: Write the proportion equation
   99,598.06 : 149,443.71 = 49,682.01 : x
2. Step 2: Convert to fraction form
   99,598.06/149,443.71 = 49,682.01/x
3. Step 3: Cross multiply
   99,598.06x = 149,443.71 × 49,682.01
4. Step 4: Simplify right side
   99,598.06x = 7,424,663,567.87
5. Step 5: Solve for x
   x = 7,424,663,567.87/99,598.06
6. Step 6: Final answer
   x = 74,546.27