Finding the Fourth Proportional to 1,046,152.76, 1,443,648.30 and 593,434.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,152.76 : 1,443,648.30 = 593,434.04 : x
2. Step 2: Convert to fraction form
   1,046,152.76/1,443,648.30 = 593,434.04/x
3. Step 3: Cross multiply
   1,046,152.76x = 1,443,648.30 × 593,434.04
4. Step 4: Simplify right side
   1,046,152.76x = 856,710,043,008.13
5. Step 5: Solve for x
   x = 856,710,043,008.13/1,046,152.76
6. Step 6: Final answer
   x = 818,914.86