Finding the Fourth Proportional to 1,014,818.52, 1,400,495.72 and 562,109.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014,818.52 : 1,400,495.72 = 562,109.52 : x
2. Step 2: Convert to fraction form
   1,014,818.52/1,400,495.72 = 562,109.52/x
3. Step 3: Cross multiply
   1,014,818.52x = 1,400,495.72 × 562,109.52
4. Step 4: Simplify right side
   1,014,818.52x = 787,231,976,931.25
5. Step 5: Solve for x
   x = 787,231,976,931.25/1,014,818.52
6. Step 6: Final answer
   x = 775,736.71