Finding the Fourth Proportional to 110,276,789.85, 165,450,614.18 and 73,926,225.45

Step by Step Solution

1. Step 1: Write the proportion equation
   110,276,789.85 : 165,450,614.18 = 73,926,225.45 : x
2. Step 2: Convert to fraction form
   110,276,789.85/165,450,614.18 = 73,926,225.45/x
3. Step 3: Cross multiply
   110,276,789.85x = 165,450,614.18 × 73,926,225.45
4. Step 4: Simplify right side
   110,276,789.85x = 12,231,139,404,342,018
5. Step 5: Solve for x
   x = 12,231,139,404,342,018/110,276,789.85
6. Step 6: Final answer
   x = 110,913,088.97