Finding the Fourth Proportional to 2,852,212.79, 3,936,084.64 and 1,563,025.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,852,212.79 : 3,936,084.64 = 1,563,025.50 : x
2. Step 2: Convert to fraction form
   2,852,212.79/3,936,084.64 = 1,563,025.50/x
3. Step 3: Cross multiply
   2,852,212.79x = 3,936,084.64 × 1,563,025.50
4. Step 4: Simplify right side
   2,852,212.79x = 6,152,200,658,570.76
5. Step 5: Solve for x
   x = 6,152,200,658,570.76/2,852,212.79
6. Step 6: Final answer
   x = 2,156,992.17