Finding the Fourth Proportional to 76,973.46, 106,211.98 and 46,743.06

Step by Step Solution

1. Step 1: Write the proportion equation
   76,973.46 : 106,211.98 = 46,743.06 : x
2. Step 2: Convert to fraction form
   76,973.46/106,211.98 = 46,743.06/x
3. Step 3: Cross multiply
   76,973.46x = 106,211.98 × 46,743.06
4. Step 4: Simplify right side
   76,973.46x = 4,964,672,953.86
5. Step 5: Solve for x
   x = 4,964,672,953.86/76,973.46
6. Step 6: Final answer
   x = 64,498.50