Finding the Fourth Proportional to 42,027,915.05, 58,001,121.91 and 23,189,404.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,027,915.05 : 58,001,121.91 = 23,189,404.94 : x
2. Step 2: Convert to fraction form
   42,027,915.05/58,001,121.91 = 23,189,404.94/x
3. Step 3: Cross multiply
   42,027,915.05x = 58,001,121.91 × 23,189,404.94
4. Step 4: Simplify right side
   42,027,915.05x = 1,345,011,502,945,296.25
5. Step 5: Solve for x
   x = 1,345,011,502,945,296.25/42,027,915.05
6. Step 6: Final answer
   x = 32,002,812.92