Finding the Fourth Proportional to 82,063,475.32, 113,236,502.58 and 46,785,831.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,063,475.32 : 113,236,502.58 = 46,785,831.24 : x
2. Step 2: Convert to fraction form
   82,063,475.32/113,236,502.58 = 46,785,831.24/x
3. Step 3: Cross multiply
   82,063,475.32x = 113,236,502.58 × 46,785,831.24
4. Step 4: Simplify right side
   82,063,475.32x = 5,297,863,899,915,705
5. Step 5: Solve for x
   x = 5,297,863,899,915,705/82,063,475.32
6. Step 6: Final answer
   x = 64,558,122.59