Finding the Fourth Proportional to 2,118,238.28, 2,924,576.50 and 1,627,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,118,238.28 : 2,924,576.50 = 1,627,333.50 : x
2. Step 2: Convert to fraction form
   2,118,238.28/2,924,576.50 = 1,627,333.50/x
3. Step 3: Cross multiply
   2,118,238.28x = 2,924,576.50 × 1,627,333.50
4. Step 4: Simplify right side
   2,118,238.28x = 4,759,261,311,762.75
5. Step 5: Solve for x
   x = 4,759,261,311,762.75/2,118,238.28
6. Step 6: Final answer
   x = 2,246,801.67