Finding the Fourth Proportional to 83,525,742.50, 115,264,110.38 and 46,855,526.18

Step by Step Solution

1. Step 1: Write the proportion equation
   83,525,742.50 : 115,264,110.38 = 46,855,526.18 : x
2. Step 2: Convert to fraction form
   83,525,742.50/115,264,110.38 = 46,855,526.18/x
3. Step 3: Cross multiply
   83,525,742.50x = 115,264,110.38 × 46,855,526.18
4. Step 4: Simplify right side
   83,525,742.50x = 5,400,760,541,524,499
5. Step 5: Solve for x
   x = 5,400,760,541,524,499/83,525,742.50
6. Step 6: Final answer
   x = 64,659,832.76