Finding the Fourth Proportional to 1,005,182.34, 1,387,162.32 and 546,296.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,005,182.34 : 1,387,162.32 = 546,296.88 : x
2. Step 2: Convert to fraction form
   1,005,182.34/1,387,162.32 = 546,296.88/x
3. Step 3: Cross multiply
   1,005,182.34x = 1,387,162.32 × 546,296.88
4. Step 4: Simplify right side
   1,005,182.34x = 757,802,447,469.56
5. Step 5: Solve for x
   x = 757,802,447,469.56/1,005,182.34
6. Step 6: Final answer
   x = 753,895.50