Finding the Fourth Proportional to 1,021,525.83, 1,409,692.82 and 562,631.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,021,525.83 : 1,409,692.82 = 562,631.27 : x
2. Step 2: Convert to fraction form
   1,021,525.83/1,409,692.82 = 562,631.27/x
3. Step 3: Cross multiply
   1,021,525.83x = 1,409,692.82 × 562,631.27
4. Step 4: Simplify right side
   1,021,525.83x = 793,137,251,764.86
5. Step 5: Solve for x
   x = 793,137,251,764.86/1,021,525.83
6. Step 6: Final answer
   x = 776,424.08