Finding the Fourth Proportional to 2,119,401.50, 2,924,794.89 and 1,152,552.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,119,401.50 : 2,924,794.89 = 1,152,552.80 : x
2. Step 2: Convert to fraction form
   2,119,401.50/2,924,794.89 = 1,152,552.80/x
3. Step 3: Cross multiply
   2,119,401.50x = 2,924,794.89 × 1,152,552.80
4. Step 4: Simplify right side
   2,119,401.50x = 3,370,980,525,271.22
5. Step 5: Solve for x
   x = 3,370,980,525,271.22/2,119,401.50
6. Step 6: Final answer
   x = 1,590,534.18