Finding the Fourth Proportional to 2,680,549.71, 3,699,696.66 and 1,592,611.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680,549.71 : 3,699,696.66 = 1,592,611.86 : x
2. Step 2: Convert to fraction form
   2,680,549.71/3,699,696.66 = 1,592,611.86/x
3. Step 3: Cross multiply
   2,680,549.71x = 3,699,696.66 × 1,592,611.86
4. Step 4: Simplify right side
   2,680,549.71x = 5,892,180,779,118.39
5. Step 5: Solve for x
   x = 5,892,180,779,118.39/2,680,549.71
6. Step 6: Final answer
   x = 2,198,124.05