Finding the Fourth Proportional to 9,896,401.40, 14,839,943.58 and 3,833,971.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,896,401.40 : 14,839,943.58 = 3,833,971.79 : x
2. Step 2: Convert to fraction form
   9,896,401.40/14,839,943.58 = 3,833,971.79/x
3. Step 3: Cross multiply
   9,896,401.40x = 14,839,943.58 × 3,833,971.79
4. Step 4: Simplify right side
   9,896,401.40x = 56,895,924,976,711.89
5. Step 5: Solve for x
   x = 56,895,924,976,711.89/9,896,401.40
6. Step 6: Final answer
   x = 5,749,152.92