Finding the Fourth Proportional to 40,209,814.63, 55,487,795.15 and 22,326,921.34

Step by Step Solution

1. Step 1: Write the proportion equation
   40,209,814.63 : 55,487,795.15 = 22,326,921.34 : x
2. Step 2: Convert to fraction form
   40,209,814.63/55,487,795.15 = 22,326,921.34/x
3. Step 3: Cross multiply
   40,209,814.63x = 55,487,795.15 × 22,326,921.34
4. Step 4: Simplify right side
   40,209,814.63x = 1,238,871,637,644,083.50
5. Step 5: Solve for x
   x = 1,238,871,637,644,083.50/40,209,814.63
6. Step 6: Final answer
   x = 30,810,180.28