Finding the Fourth Proportional to 111,898,846.34, 167,662,713.58 and 68,046,956.34

Step by Step Solution

1. Step 1: Write the proportion equation
   111,898,846.34 : 167,662,713.58 = 68,046,956.34 : x
2. Step 2: Convert to fraction form
   111,898,846.34/167,662,713.58 = 68,046,956.34/x
3. Step 3: Cross multiply
   111,898,846.34x = 167,662,713.58 × 68,046,956.34
4. Step 4: Simplify right side
   111,898,846.34x = 11,408,937,350,654,068
5. Step 5: Solve for x
   x = 11,408,937,350,654,068/111,898,846.34
6. Step 6: Final answer
   x = 101,957,595.85