Finding the Fourth Proportional to 1,925,256.16, 2,656,019.52 and 1,160,885.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,925,256.16 : 2,656,019.52 = 1,160,885.08 : x
2. Step 2: Convert to fraction form
   1,925,256.16/2,656,019.52 = 1,160,885.08/x
3. Step 3: Cross multiply
   1,925,256.16x = 2,656,019.52 × 1,160,885.08
4. Step 4: Simplify right side
   1,925,256.16x = 3,083,333,432,956.76
5. Step 5: Solve for x
   x = 3,083,333,432,956.76/1,925,256.16
6. Step 6: Final answer
   x = 1,601,518.54