Finding the Fourth Proportional to 750,100.50, 1,035,148.42 and 410,561.46

Step by Step Solution

1. Step 1: Write the proportion equation
   750,100.50 : 1,035,148.42 = 410,561.46 : x
2. Step 2: Convert to fraction form
   750,100.50/1,035,148.42 = 410,561.46/x
3. Step 3: Cross multiply
   750,100.50x = 1,035,148.42 × 410,561.46
4. Step 4: Simplify right side
   750,100.50x = 424,992,046,631.89
5. Step 5: Solve for x
   x = 424,992,046,631.89/750,100.50
6. Step 6: Final answer
   x = 566,580.14