Finding the Fourth Proportional to 62,106.31, 85,706.72 and 33,812.00

Step by Step Solution

1. Step 1: Write the proportion equation
   62,106.31 : 85,706.72 = 33,812.00 : x
2. Step 2: Convert to fraction form
   62,106.31/85,706.72 = 33,812.00/x
3. Step 3: Cross multiply
   62,106.31x = 85,706.72 × 33,812.00
4. Step 4: Simplify right side
   62,106.31x = 2,897,915,467.24
5. Step 5: Solve for x
   x = 2,897,915,467.24/62,106.31
6. Step 6: Final answer
   x = 46,660.56