Finding the Fourth Proportional to 98,066.81, 147,122.09 and 35,737.31

Step by Step Solution

1. Step 1: Write the proportion equation
   98,066.81 : 147,122.09 = 35,737.31 : x
2. Step 2: Convert to fraction form
   98,066.81/147,122.09 = 35,737.31/x
3. Step 3: Cross multiply
   98,066.81x = 147,122.09 × 35,737.31
4. Step 4: Simplify right side
   98,066.81x = 5,257,748,061.31
5. Step 5: Solve for x
   x = 5,257,748,061.31/98,066.81
6. Step 6: Final answer
   x = 53,613.94