Finding the Fourth Proportional to 83,525,743.50, 115,264,111.76 and 46,855,527.18

Step by Step Solution

1. Step 1: Write the proportion equation
   83,525,743.50 : 115,264,111.76 = 46,855,527.18 : x
2. Step 2: Convert to fraction form
   83,525,743.50/115,264,111.76 = 46,855,527.18/x
3. Step 3: Cross multiply
   83,525,743.50x = 115,264,111.76 × 46,855,527.18
4. Step 4: Simplify right side
   83,525,743.50x = 5,400,760,721,449,238
5. Step 5: Solve for x
   x = 5,400,760,721,449,238/83,525,743.50
6. Step 6: Final answer
   x = 64,659,834.14