Finding the Fourth Proportional to 11,111,250.84, 16,668,473.40 and 3,435,494.28

Step by Step Solution

1. Step 1: Write the proportion equation
   11,111,250.84 : 16,668,473.40 = 3,435,494.28 : x
2. Step 2: Convert to fraction form
   11,111,250.84/16,668,473.40 = 3,435,494.28/x
3. Step 3: Cross multiply
   11,111,250.84x = 16,668,473.40 × 3,435,494.28
4. Step 4: Simplify right side
   11,111,250.84x = 57,264,445,022,032.15
5. Step 5: Solve for x
   x = 57,264,445,022,032.15/11,111,250.84
6. Step 6: Final answer
   x = 5,153,735.24