Finding the Fourth Proportional to 25,720,443.98, 38,734,633.41 and 23,424,618.86

Step by Step Solution

1. Step 1: Write the proportion equation
   25,720,443.98 : 38,734,633.41 = 23,424,618.86 : x
2. Step 2: Convert to fraction form
   25,720,443.98/38,734,633.41 = 23,424,618.86/x
3. Step 3: Cross multiply
   25,720,443.98x = 38,734,633.41 × 23,424,618.86
4. Step 4: Simplify right side
   25,720,443.98x = 907,344,024,240,681.50
5. Step 5: Solve for x
   x = 907,344,024,240,681.50/25,720,443.98
6. Step 6: Final answer
   x = 35,277,152.49