Finding the Fourth Proportional to 36,001,476, 49,681,656.72 and 19,481,238.72

Step by Step Solution

1. Step 1: Write the proportion equation
   36,001,476 : 49,681,656.72 = 19,481,238.72 : x
2. Step 2: Convert to fraction form
   36,001,476/49,681,656.72 = 19,481,238.72/x
3. Step 3: Cross multiply
   36,001,476x = 49,681,656.72 × 19,481,238.72
4. Step 4: Simplify right side
   36,001,476x = 967,860,214,567,412.12
5. Step 5: Solve for x
   x = 967,860,214,567,412.12/36,001,476
6. Step 6: Final answer
   x = 26,883,903.72