Finding the Fourth Proportional to 962,460.18, 1,328,490.72 and 554,834.52

Step by Step Solution

1. Step 1: Write the proportion equation
   962,460.18 : 1,328,490.72 = 554,834.52 : x
2. Step 2: Convert to fraction form
   962,460.18/1,328,490.72 = 554,834.52/x
3. Step 3: Cross multiply
   962,460.18x = 1,328,490.72 × 554,834.52
4. Step 4: Simplify right side
   962,460.18x = 737,092,510,955.65
5. Step 5: Solve for x
   x = 737,092,510,955.65/962,460.18
6. Step 6: Final answer
   x = 765,842.08