Finding the Fourth Proportional to 1,482,111.62, 2,045,081.54 and 862,053.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482,111.62 : 2,045,081.54 = 862,053.98 : x
2. Step 2: Convert to fraction form
   1,482,111.62/2,045,081.54 = 862,053.98/x
3. Step 3: Cross multiply
   1,482,111.62x = 2,045,081.54 × 862,053.98
4. Step 4: Simplify right side
   1,482,111.62x = 1,762,970,680,981.53
5. Step 5: Solve for x
   x = 1,762,970,680,981.53/1,482,111.62
6. Step 6: Final answer
   x = 1,189,499.26