Finding the Fourth Proportional to 9,635,075.84, 14,440,014.72 and 3,948,642.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,635,075.84 : 14,440,014.72 = 3,948,642.56 : x
2. Step 2: Convert to fraction form
   9,635,075.84/14,440,014.72 = 3,948,642.56/x
3. Step 3: Cross multiply
   9,635,075.84x = 14,440,014.72 × 3,948,642.56
4. Step 4: Simplify right side
   9,635,075.84x = 57,018,456,690,418.48
5. Step 5: Solve for x
   x = 57,018,456,690,418.48/9,635,075.84
6. Step 6: Final answer
   x = 5,917,800.51