Finding the Fourth Proportional to 10,715,480.71, 16,075,435.49 and 3,527,445.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,715,480.71 : 16,075,435.49 = 3,527,445.94 : x
2. Step 2: Convert to fraction form
   10,715,480.71/16,075,435.49 = 3,527,445.94/x
3. Step 3: Cross multiply
   10,715,480.71x = 16,075,435.49 × 3,527,445.94
4. Step 4: Simplify right side
   10,715,480.71x = 56,705,229,652,932.41
5. Step 5: Solve for x
   x = 56,705,229,652,932.41/10,715,480.71
6. Step 6: Final answer
   x = 5,291,897.88