Finding the Fourth Proportional to 39,024,406, 58,472,749.12 and 23,625,019.72

Step by Step Solution

1. Step 1: Write the proportion equation
   39,024,406 : 58,472,749.12 = 23,625,019.72 : x
2. Step 2: Convert to fraction form
   39,024,406/58,472,749.12 = 23,625,019.72/x
3. Step 3: Cross multiply
   39,024,406x = 58,472,749.12 × 23,625,019.72
4. Step 4: Simplify right side
   39,024,406x = 1,381,419,851,042,612.50
5. Step 5: Solve for x
   x = 1,381,419,851,042,612.50/39,024,406
6. Step 6: Final answer
   x = 35,398,869.39