Finding the Fourth Proportional to 110,633,162.56, 152,669,762.94 and 61,072,472.54

Step by Step Solution

1. Step 1: Write the proportion equation
   110,633,162.56 : 152,669,762.94 = 61,072,472.54 : x
2. Step 2: Convert to fraction form
   110,633,162.56/152,669,762.94 = 61,072,472.54/x
3. Step 3: Cross multiply
   110,633,162.56x = 152,669,762.94 × 61,072,472.54
4. Step 4: Simplify right side
   110,633,162.56x = 9,323,919,905,108,318
5. Step 5: Solve for x
   x = 9,323,919,905,108,318/110,633,162.56
6. Step 6: Final answer
   x = 84,277,803.23