Finding the Fourth Proportional to 39,432,678.24, 59,096,145.69 and 30,689,514.12

Step by Step Solution

1. Step 1: Write the proportion equation
   39,432,678.24 : 59,096,145.69 = 30,689,514.12 : x
2. Step 2: Convert to fraction form
   39,432,678.24/59,096,145.69 = 30,689,514.12/x
3. Step 3: Cross multiply
   39,432,678.24x = 59,096,145.69 × 30,689,514.12
4. Step 4: Simplify right side
   39,432,678.24x = 1,813,631,997,590,832.25
5. Step 5: Solve for x
   x = 1,813,631,997,590,832.25/39,432,678.24
6. Step 6: Final answer
   x = 45,993,122.42