Finding the Fourth Proportional to 1,531,061.96, 2,295,929.10 and 465,856.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,531,061.96 : 2,295,929.10 = 465,856.52 : x
2. Step 2: Convert to fraction form
   1,531,061.96/2,295,929.10 = 465,856.52/x
3. Step 3: Cross multiply
   1,531,061.96x = 2,295,929.10 × 465,856.52
4. Step 4: Simplify right side
   1,531,061.96x = 1,069,573,540,692.73
5. Step 5: Solve for x
   x = 1,069,573,540,692.73/1,531,061.96
6. Step 6: Final answer
   x = 698,582.79