Finding the Fourth Proportional to 137,097.00, 205,569.09 and 42,300.27

Step by Step Solution

1. Step 1: Write the proportion equation
   137,097.00 : 205,569.09 = 42,300.27 : x
2. Step 2: Convert to fraction form
   137,097.00/205,569.09 = 42,300.27/x
3. Step 3: Cross multiply
   137,097.00x = 205,569.09 × 42,300.27
4. Step 4: Simplify right side
   137,097.00x = 8,695,628,630.33
5. Step 5: Solve for x
   x = 8,695,628,630.33/137,097.00
6. Step 6: Final answer
   x = 63,426.83