Finding the Fourth Proportional to 13,106,719.96, 19,660,062.93 and 3,522,098.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,106,719.96 : 19,660,062.93 = 3,522,098.50 : x
2. Step 2: Convert to fraction form
   13,106,719.96/19,660,062.93 = 3,522,098.50/x
3. Step 3: Cross multiply
   13,106,719.96x = 19,660,062.93 × 3,522,098.50
4. Step 4: Simplify right side
   13,106,719.96x = 69,244,678,093,300.58
5. Step 5: Solve for x
   x = 69,244,678,093,300.58/13,106,719.96
6. Step 6: Final answer
   x = 5,283,143.18