Finding the Fourth Proportional to 32,967,128.01, 49,455,239.40 and 19,140,598.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,967,128.01 : 49,455,239.40 = 19,140,598.31 : x
2. Step 2: Convert to fraction form
   32,967,128.01/49,455,239.40 = 19,140,598.31/x
3. Step 3: Cross multiply
   32,967,128.01x = 49,455,239.40 × 19,140,598.31
4. Step 4: Simplify right side
   32,967,128.01x = 946,602,871,680,285.38
5. Step 5: Solve for x
   x = 946,602,871,680,285.38/32,967,128.01
6. Step 6: Final answer
   x = 28,713,537.66