Finding the Fourth Proportional to 2,196,212.76, 3,294,222 and 598,776

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196,212.76 : 3,294,222 = 598,776 : x
2. Step 2: Convert to fraction form
   2,196,212.76/3,294,222 = 598,776/x
3. Step 3: Cross multiply
   2,196,212.76x = 3,294,222 × 598,776
4. Step 4: Simplify right side
   2,196,212.76x = 1,972,501,072,272
5. Step 5: Solve for x
   x = 1,972,501,072,272/2,196,212.76
6. Step 6: Final answer
   x = 898,137.52