Finding the Fourth Proportional to 9,624,521.79, 14,431,978.98 and 3,146,753.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,624,521.79 : 14,431,978.98 = 3,146,753.34 : x
2. Step 2: Convert to fraction form
   9,624,521.79/14,431,978.98 = 3,146,753.34/x
3. Step 3: Cross multiply
   9,624,521.79x = 14,431,978.98 × 3,146,753.34
4. Step 4: Simplify right side
   9,624,521.79x = 45,413,878,058,124.79
5. Step 5: Solve for x
   x = 45,413,878,058,124.79/9,624,521.79
6. Step 6: Final answer
   x = 4,718,559.43