Finding the Fourth Proportional to 82,212,388.27, 113,438,674.56 and 46,914,077.05

Step by Step Solution

1. Step 1: Write the proportion equation
   82,212,388.27 : 113,438,674.56 = 46,914,077.05 : x
2. Step 2: Convert to fraction form
   82,212,388.27/113,438,674.56 = 46,914,077.05/x
3. Step 3: Cross multiply
   82,212,388.27x = 113,438,674.56 × 46,914,077.05
4. Step 4: Simplify right side
   82,212,388.27x = 5,321,870,718,650,046
5. Step 5: Solve for x
   x = 5,321,870,718,650,046/82,212,388.27
6. Step 6: Final answer
   x = 64,733,196.92