Finding the Fourth Proportional to 82,734,941.79, 114,172,826.72 and 45,568,683.09

Step by Step Solution

1. Step 1: Write the proportion equation
   82,734,941.79 : 114,172,826.72 = 45,568,683.09 : x
2. Step 2: Convert to fraction form
   82,734,941.79/114,172,826.72 = 45,568,683.09/x
3. Step 3: Cross multiply
   82,734,941.79x = 114,172,826.72 × 45,568,683.09
4. Step 4: Simplify right side
   82,734,941.79x = 5,202,705,358,293,165
5. Step 5: Solve for x
   x = 5,202,705,358,293,165/82,734,941.79
6. Step 6: Final answer
   x = 62,884,015.46