Finding the Fourth Proportional to 62,926.34, 86,838.30 and 34,632.05

Step by Step Solution

1. Step 1: Write the proportion equation
   62,926.34 : 86,838.30 = 34,632.05 : x
2. Step 2: Convert to fraction form
   62,926.34/86,838.30 = 34,632.05/x
3. Step 3: Cross multiply
   62,926.34x = 86,838.30 × 34,632.05
4. Step 4: Simplify right side
   62,926.34x = 3,007,388,347.52
5. Step 5: Solve for x
   x = 3,007,388,347.52/62,926.34
6. Step 6: Final answer
   x = 47,792.20