Finding the Fourth Proportional to 31,034,881.84, 42,829,465.76 and 17,283,846

Step by Step Solution

1. Step 1: Write the proportion equation
   31,034,881.84 : 42,829,465.76 = 17,283,846 : x
2. Step 2: Convert to fraction form
   31,034,881.84/42,829,465.76 = 17,283,846/x
3. Step 3: Cross multiply
   31,034,881.84x = 42,829,465.76 × 17,283,846
4. Step 4: Simplify right side
   31,034,881.84x = 740,257,890,458,112.88
5. Step 5: Solve for x
   x = 740,257,890,458,112.88/31,034,881.84
6. Step 6: Final answer
   x = 23,852,447.52