Finding the Fourth Proportional to 2,249,365.52, 3,374,061.24 and 919,669.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,249,365.52 : 3,374,061.24 = 919,669.52 : x
2. Step 2: Convert to fraction form
   2,249,365.52/3,374,061.24 = 919,669.52/x
3. Step 3: Cross multiply
   2,249,365.52x = 3,374,061.24 × 919,669.52
4. Step 4: Simplify right side
   2,249,365.52x = 3,103,021,281,041.41
5. Step 5: Solve for x
   x = 3,103,021,281,041.41/2,249,365.52
6. Step 6: Final answer
   x = 1,379,509.58