Finding the Fourth Proportional to 82,072,513.53, 113,245,095.06 and 46,788,816.33

Step by Step Solution

1. Step 1: Write the proportion equation
   82,072,513.53 : 113,245,095.06 = 46,788,816.33 : x
2. Step 2: Convert to fraction form
   82,072,513.53/113,245,095.06 = 46,788,816.33/x
3. Step 3: Cross multiply
   82,072,513.53x = 113,245,095.06 × 46,788,816.33
4. Step 4: Simplify right side
   82,072,513.53x = 5,298,603,953,035,730
5. Step 5: Solve for x
   x = 5,298,603,953,035,730/82,072,513.53
6. Step 6: Final answer
   x = 64,560,030.21