Finding the Fourth Proportional to 1,074,967.61, 1,483,423.88 and 591,532.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,967.61 : 1,483,423.88 = 591,532.47 : x
2. Step 2: Convert to fraction form
   1,074,967.61/1,483,423.88 = 591,532.47/x
3. Step 3: Cross multiply
   1,074,967.61x = 1,483,423.88 × 591,532.47
4. Step 4: Simplify right side
   1,074,967.61x = 877,493,388,835.72
5. Step 5: Solve for x
   x = 877,493,388,835.72/1,074,967.61
6. Step 6: Final answer
   x = 816,297.52