Finding the Fourth Proportional to 82,689,732.72, 114,111,832.68 and 46,028,964.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,689,732.72 : 114,111,832.68 = 46,028,964.24 : x
2. Step 2: Convert to fraction form
   82,689,732.72/114,111,832.68 = 46,028,964.24/x
3. Step 3: Cross multiply
   82,689,732.72x = 114,111,832.68 × 46,028,964.24
4. Step 4: Simplify right side
   82,689,732.72x = 5,252,449,465,788,584
5. Step 5: Solve for x
   x = 5,252,449,465,788,584/82,689,732.72
6. Step 6: Final answer
   x = 63,519,971.50