Finding the Fourth Proportional to 1,648,529.89, 2,468,536.22 and 1,137,771.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,648,529.89 : 2,468,536.22 = 1,137,771.53 : x
2. Step 2: Convert to fraction form
   1,648,529.89/2,468,536.22 = 1,137,771.53/x
3. Step 3: Cross multiply
   1,648,529.89x = 2,468,536.22 × 1,137,771.53
4. Step 4: Simplify right side
   1,648,529.89x = 2,808,630,231,889.82
5. Step 5: Solve for x
   x = 2,808,630,231,889.82/1,648,529.89
6. Step 6: Final answer
   x = 1,703,718.11