Finding the Fourth Proportional to 472,429.98, 651,925.28 and 268,452.59

Step by Step Solution

1. Step 1: Write the proportion equation
   472,429.98 : 651,925.28 = 268,452.59 : x
2. Step 2: Convert to fraction form
   472,429.98/651,925.28 = 268,452.59/x
3. Step 3: Cross multiply
   472,429.98x = 651,925.28 × 268,452.59
4. Step 4: Simplify right side
   472,429.98x = 175,011,025,300.59
5. Step 5: Solve for x
   x = 175,011,025,300.59/472,429.98
6. Step 6: Final answer
   x = 370,448.61