Finding the Fourth Proportional to 2,124,362.34, 2,931,583.05 and 1,157,500.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,124,362.34 : 2,931,583.05 = 1,157,500.58 : x
2. Step 2: Convert to fraction form
   2,124,362.34/2,931,583.05 = 1,157,500.58/x
3. Step 3: Cross multiply
   2,124,362.34x = 2,931,583.05 × 1,157,500.58
4. Step 4: Simplify right side
   2,124,362.34x = 3,393,309,066,035.25
5. Step 5: Solve for x
   x = 3,393,309,066,035.25/2,124,362.34
6. Step 6: Final answer
   x = 1,597,330.64