Finding the Fourth Proportional to 98,300.52, 147,450.74 and 24,428.52

Step by Step Solution

1. Step 1: Write the proportion equation
   98,300.52 : 147,450.74 = 24,428.52 : x
2. Step 2: Convert to fraction form
   98,300.52/147,450.74 = 24,428.52/x
3. Step 3: Cross multiply
   98,300.52x = 147,450.74 × 24,428.52
4. Step 4: Simplify right side
   98,300.52x = 3,602,003,351.10
5. Step 5: Solve for x
   x = 3,602,003,351.10/98,300.52
6. Step 6: Final answer
   x = 36,642.77