Finding the Fourth Proportional to 62,309.34, 85,985.55 and 34,015.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,309.34 : 85,985.55 = 34,015.50 : x
2. Step 2: Convert to fraction form
   62,309.34/85,985.55 = 34,015.50/x
3. Step 3: Cross multiply
   62,309.34x = 85,985.55 × 34,015.50
4. Step 4: Simplify right side
   62,309.34x = 2,924,841,476.03
5. Step 5: Solve for x
   x = 2,924,841,476.03/62,309.34
6. Step 6: Final answer
   x = 46,940.66