Finding the Fourth Proportional to 62,962.84, 86,889.54 and 34,670.62

Step by Step Solution

1. Step 1: Write the proportion equation
   62,962.84 : 86,889.54 = 34,670.62 : x
2. Step 2: Convert to fraction form
   62,962.84/86,889.54 = 34,670.62/x
3. Step 3: Cross multiply
   62,962.84x = 86,889.54 × 34,670.62
4. Step 4: Simplify right side
   62,962.84x = 3,012,514,223.31
5. Step 5: Solve for x
   x = 3,012,514,223.31/62,962.84
6. Step 6: Final answer
   x = 47,845.91