Finding the Fourth Proportional to 1,077,152.76, 1,486,480.71 and 593,736.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,152.76 : 1,486,480.71 = 593,736.45 : x
2. Step 2: Convert to fraction form
   1,077,152.76/1,486,480.71 = 593,736.45/x
3. Step 3: Cross multiply
   1,077,152.76x = 1,486,480.71 × 593,736.45
4. Step 4: Simplify right side
   1,077,152.76x = 882,577,779,748.88
5. Step 5: Solve for x
   x = 882,577,779,748.88/1,077,152.76
6. Step 6: Final answer
   x = 819,361.76