Finding the Fourth Proportional to 1,039,475.52, 1,434,476.24 and 562,547.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,475.52 : 1,434,476.24 = 562,547.52 : x
2. Step 2: Convert to fraction form
   1,039,475.52/1,434,476.24 = 562,547.52/x
3. Step 3: Cross multiply
   1,039,475.52x = 1,434,476.24 × 562,547.52
4. Step 4: Simplify right side
   1,039,475.52x = 806,961,051,310.93
5. Step 5: Solve for x
   x = 806,961,051,310.93/1,039,475.52
6. Step 6: Final answer
   x = 776,315.59