Finding the Fourth Proportional to 85,131,842.06, 117,481,940.00 and 45,973,615.59

Step by Step Solution

1. Step 1: Write the proportion equation
   85,131,842.06 : 117,481,940.00 = 45,973,615.59 : x
2. Step 2: Convert to fraction form
   85,131,842.06/117,481,940.00 = 45,973,615.59/x
3. Step 3: Cross multiply
   85,131,842.06x = 117,481,940.00 × 45,973,615.59
4. Step 4: Simplify right side
   85,131,842.06x = 5,401,069,548,097,577
5. Step 5: Solve for x
   x = 5,401,069,548,097,577/85,131,842.06
6. Step 6: Final answer
   x = 63,443,588.41