Finding the Fourth Proportional to 1,342,064.32, 1,852,109.76 and 832,930.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,064.32 : 1,852,109.76 = 832,930.72 : x
2. Step 2: Convert to fraction form
   1,342,064.32/1,852,109.76 = 832,930.72/x
3. Step 3: Cross multiply
   1,342,064.32x = 1,852,109.76 × 832,930.72
4. Step 4: Simplify right side
   1,342,064.32x = 1,542,679,115,915.83
5. Step 5: Solve for x
   x = 1,542,679,115,915.83/1,342,064.32
6. Step 6: Final answer
   x = 1,149,482.25