Finding the Fourth Proportional to 49,803,030.81, 74,698,935.35 and 13,414,084.56

Step by Step Solution

1. Step 1: Write the proportion equation
   49,803,030.81 : 74,698,935.35 = 13,414,084.56 : x
2. Step 2: Convert to fraction form
   49,803,030.81/74,698,935.35 = 13,414,084.56/x
3. Step 3: Cross multiply
   49,803,030.81x = 74,698,935.35 × 13,414,084.56
4. Step 4: Simplify right side
   49,803,030.81x = 1,002,017,835,259,802.75
5. Step 5: Solve for x
   x = 1,002,017,835,259,802.75/49,803,030.81
6. Step 6: Final answer
   x = 20,119,615.59