Finding the Fourth Proportional to 31,593,024, 47,389,536 and 7,658,496

Step by Step Solution

1. Step 1: Write the proportion equation
   31,593,024 : 47,389,536 = 7,658,496 : x
2. Step 2: Convert to fraction form
   31,593,024/47,389,536 = 7,658,496/x
3. Step 3: Cross multiply
   31,593,024x = 47,389,536 × 7,658,496
4. Step 4: Simplify right side
   31,593,024x = 362,932,571,897,856
5. Step 5: Solve for x
   x = 362,932,571,897,856/31,593,024
6. Step 6: Final answer
   x = 11,487,744