Finding the Fourth Proportional to 37,192,003.28, 55,788,566.16 and 14,164,212.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,192,003.28 : 55,788,566.16 = 14,164,212.72 : x
2. Step 2: Convert to fraction form
   37,192,003.28/55,788,566.16 = 14,164,212.72/x
3. Step 3: Cross multiply
   37,192,003.28x = 55,788,566.16 × 14,164,212.72
4. Step 4: Simplify right side
   37,192,003.28x = 790,201,118,434,033.50
5. Step 5: Solve for x
   x = 790,201,118,434,033.50/37,192,003.28
6. Step 6: Final answer
   x = 21,246,532.82