Finding the Fourth Proportional to 81,070,942.04, 111,885,901.61 and 46,268,839.25

Step by Step Solution

1. Step 1: Write the proportion equation
   81,070,942.04 : 111,885,901.61 = 46,268,839.25 : x
2. Step 2: Convert to fraction form
   81,070,942.04/111,885,901.61 = 46,268,839.25/x
3. Step 3: Cross multiply
   81,070,942.04x = 111,885,901.61 × 46,268,839.25
4. Step 4: Simplify right side
   81,070,942.04x = 5,176,830,795,934,406
5. Step 5: Solve for x
   x = 5,176,830,795,934,406/81,070,942.04
6. Step 6: Final answer
   x = 63,855,564.84