Finding the Fourth Proportional to 11,097,877.50, 16,646,441.01 and 3,909,223.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,097,877.50 : 16,646,441.01 = 3,909,223.52 : x
2. Step 2: Convert to fraction form
   11,097,877.50/16,646,441.01 = 3,909,223.52/x
3. Step 3: Cross multiply
   11,097,877.50x = 16,646,441.01 × 3,909,223.52
4. Step 4: Simplify right side
   11,097,877.50x = 65,074,658,720,584.55
5. Step 5: Solve for x
   x = 65,074,658,720,584.55/11,097,877.50
6. Step 6: Final answer
   x = 5,863,703.10