Finding the Fourth Proportional to 503,100.32, 754,554.15 and 195,352.29

Step by Step Solution

1. Step 1: Write the proportion equation
   503,100.32 : 754,554.15 = 195,352.29 : x
2. Step 2: Convert to fraction form
   503,100.32/754,554.15 = 195,352.29/x
3. Step 3: Cross multiply
   503,100.32x = 754,554.15 × 195,352.29
4. Step 4: Simplify right side
   503,100.32x = 147,403,881,131.50
5. Step 5: Solve for x
   x = 147,403,881,131.50/503,100.32
6. Step 6: Final answer
   x = 292,991.03