Finding the Fourth Proportional to 976,499.76, 1,347,608.16 and 546,776.04

Step by Step Solution

1. Step 1: Write the proportion equation
   976,499.76 : 1,347,608.16 = 546,776.04 : x
2. Step 2: Convert to fraction form
   976,499.76/1,347,608.16 = 546,776.04/x
3. Step 3: Cross multiply
   976,499.76x = 1,347,608.16 × 546,776.04
4. Step 4: Simplify right side
   976,499.76x = 736,839,853,196.49
5. Step 5: Solve for x
   x = 736,839,853,196.49/976,499.76
6. Step 6: Final answer
   x = 754,572.49