Finding the Fourth Proportional to 31,034,894.34, 42,829,482.94 and 17,283,858.42

Step by Step Solution

1. Step 1: Write the proportion equation
   31,034,894.34 : 42,829,482.94 = 17,283,858.42 : x
2. Step 2: Convert to fraction form
   31,034,894.34/42,829,482.94 = 17,283,858.42/x
3. Step 3: Cross multiply
   31,034,894.34x = 42,829,482.94 × 17,283,858.42
4. Step 4: Simplify right side
   31,034,894.34x = 740,258,719,122,617.88
5. Step 5: Solve for x
   x = 740,258,719,122,617.88/31,034,894.34
6. Step 6: Final answer
   x = 23,852,464.62