Finding the Fourth Proportional to 1,925,222.51, 2,655,972.89 and 1,160,851.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,925,222.51 : 2,655,972.89 = 1,160,851.43 : x
2. Step 2: Convert to fraction form
   1,925,222.51/2,655,972.89 = 1,160,851.43/x
3. Step 3: Cross multiply
   1,925,222.51x = 2,655,972.89 × 1,160,851.43
4. Step 4: Simplify right side
   1,925,222.51x = 3,083,189,932,586.60
5. Step 5: Solve for x
   x = 3,083,189,932,586.60/1,925,222.51
6. Step 6: Final answer
   x = 1,601,471.99