Finding the Fourth Proportional to 11,437,210.53, 17,156,367.54 and 3,760,685.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,437,210.53 : 17,156,367.54 = 3,760,685.42 : x
2. Step 2: Convert to fraction form
   11,437,210.53/17,156,367.54 = 3,760,685.42/x
3. Step 3: Cross multiply
   11,437,210.53x = 17,156,367.54 × 3,760,685.42
4. Step 4: Simplify right side
   11,437,210.53x = 64,519,701,267,839.27
5. Step 5: Solve for x
   x = 64,519,701,267,839.27/11,437,210.53
6. Step 6: Final answer
   x = 5,641,209.55