Finding the Fourth Proportional to 36,250,212.80, 50,025,501.72 and 19,730,298

Step by Step Solution

1. Step 1: Write the proportion equation
   36,250,212.80 : 50,025,501.72 = 19,730,298 : x
2. Step 2: Convert to fraction form
   36,250,212.80/50,025,501.72 = 19,730,298/x
3. Step 3: Cross multiply
   36,250,212.80x = 50,025,501.72 × 19,730,298
4. Step 4: Simplify right side
   36,250,212.80x = 987,018,056,535,112.50
5. Step 5: Solve for x
   x = 987,018,056,535,112.50/36,250,212.80
6. Step 6: Final answer
   x = 27,227,924.48