Finding the Fourth Proportional to 2,352,111.10, 3,525,066.54 and 931,392.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,352,111.10 : 3,525,066.54 = 931,392.16 : x
2. Step 2: Convert to fraction form
   2,352,111.10/3,525,066.54 = 931,392.16/x
3. Step 3: Cross multiply
   2,352,111.10x = 3,525,066.54 × 931,392.16
4. Step 4: Simplify right side
   2,352,111.10x = 3,283,219,338,834.33
5. Step 5: Solve for x
   x = 3,283,219,338,834.33/2,352,111.10
6. Step 6: Final answer
   x = 1,395,860.65