Finding the Fourth Proportional to 31,034,897.34, 42,829,487.08 and 17,283,861.42

Step by Step Solution

1. Step 1: Write the proportion equation
   31,034,897.34 : 42,829,487.08 = 17,283,861.42 : x
2. Step 2: Convert to fraction form
   31,034,897.34/42,829,487.08 = 17,283,861.42/x
3. Step 3: Cross multiply
   31,034,897.34x = 42,829,487.08 × 17,283,861.42
4. Step 4: Simplify right side
   31,034,897.34x = 740,258,919,380,400.50
5. Step 5: Solve for x
   x = 740,258,919,380,400.50/31,034,897.34
6. Step 6: Final answer
   x = 23,852,468.76