Finding the Fourth Proportional to 52,707,442.81, 72,732,299.74 and 32,078,609.05

Step by Step Solution

1. Step 1: Write the proportion equation
   52,707,442.81 : 72,732,299.74 = 32,078,609.05 : x
2. Step 2: Convert to fraction form
   52,707,442.81/72,732,299.74 = 32,078,609.05/x
3. Step 3: Cross multiply
   52,707,442.81x = 72,732,299.74 × 32,078,609.05
4. Step 4: Simplify right side
   52,707,442.81x = 2,333,151,008,666,876.50
5. Step 5: Solve for x
   x = 2,333,151,008,666,876.50/52,707,442.81
6. Step 6: Final answer
   x = 44,266,063.47