Finding the Fourth Proportional to 11,945,530.88, 16,486,097.50 and 7,302,034.01

Step by Step Solution

1. Step 1: Write the proportion equation
   11,945,530.88 : 16,486,097.50 = 7,302,034.01 : x
2. Step 2: Convert to fraction form
   11,945,530.88/16,486,097.50 = 7,302,034.01/x
3. Step 3: Cross multiply
   11,945,530.88x = 16,486,097.50 × 7,302,034.01
4. Step 4: Simplify right side
   11,945,530.88x = 120,382,044,536,490.41
5. Step 5: Solve for x
   x = 120,382,044,536,490.41/11,945,530.88
6. Step 6: Final answer
   x = 10,077,580.12