Finding the Fourth Proportional to 106,923,958.83, 147,621,705.89 and 73,491,005.52

Step by Step Solution

1. Step 1: Write the proportion equation
   106,923,958.83 : 147,621,705.89 = 73,491,005.52 : x
2. Step 2: Convert to fraction form
   106,923,958.83/147,621,705.89 = 73,491,005.52/x
3. Step 3: Cross multiply
   106,923,958.83x = 147,621,705.89 × 73,491,005.52
4. Step 4: Simplify right side
   106,923,958.83x = 10,848,867,602,433,804
5. Step 5: Solve for x
   x = 10,848,867,602,433,804/106,923,958.83
6. Step 6: Final answer
   x = 101,463,392.50