Finding the Fourth Proportional to 82,070.72, 113,256.01 and 46,260.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,070.72 : 113,256.01 = 46,260.04 : x
2. Step 2: Convert to fraction form
   82,070.72/113,256.01 = 46,260.04/x
3. Step 3: Cross multiply
   82,070.72x = 113,256.01 × 46,260.04
4. Step 4: Simplify right side
   82,070.72x = 5,239,227,552.84
5. Step 5: Solve for x
   x = 5,239,227,552.84/82,070.72
6. Step 6: Final answer
   x = 63,837.96