Finding the Fourth Proportional to 2,601,619.47, 3,589,806.58 and 1,634,060.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601,619.47 : 3,589,806.58 = 1,634,060.59 : x
2. Step 2: Convert to fraction form
   2,601,619.47/3,589,806.58 = 1,634,060.59/x
3. Step 3: Cross multiply
   2,601,619.47x = 3,589,806.58 × 1,634,060.59
4. Step 4: Simplify right side
   2,601,619.47x = 5,865,961,445,041.01
5. Step 5: Solve for x
   x = 5,865,961,445,041.01/2,601,619.47
6. Step 6: Final answer
   x = 2,254,734.60