Finding the Fourth Proportional to 2,606,070.22, 3,891,280 and 2,334,444.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,070.22 : 3,891,280 = 2,334,444.82 : x
2. Step 2: Convert to fraction form
   2,606,070.22/3,891,280 = 2,334,444.82/x
3. Step 3: Cross multiply
   2,606,070.22x = 3,891,280 × 2,334,444.82
4. Step 4: Simplify right side
   2,606,070.22x = 9,083,978,439,169.60
5. Step 5: Solve for x
   x = 9,083,978,439,169.60/2,606,070.22
6. Step 6: Final answer
   x = 3,485,699.80