Finding the Fourth Proportional to 49,803,034.31, 74,698,940.60 and 13,414,088.06

Step by Step Solution

1. Step 1: Write the proportion equation
   49,803,034.31 : 74,698,940.60 = 13,414,088.06 : x
2. Step 2: Convert to fraction form
   49,803,034.31/74,698,940.60 = 13,414,088.06/x
3. Step 3: Cross multiply
   49,803,034.31x = 74,698,940.60 × 13,414,088.06
4. Step 4: Simplify right side
   49,803,034.31x = 1,002,018,167,130,038.88
5. Step 5: Solve for x
   x = 1,002,018,167,130,038.88/49,803,034.31
6. Step 6: Final answer
   x = 20,119,620.84