Finding the Fourth Proportional to 85,132,365.22, 117,482,662.91 and 45,974,141.01

Step by Step Solution

1. Step 1: Write the proportion equation
   85,132,365.22 : 117,482,662.91 = 45,974,141.01 : x
2. Step 2: Convert to fraction form
   85,132,365.22/117,482,662.91 = 45,974,141.01/x
3. Step 3: Cross multiply
   85,132,365.22x = 117,482,662.91 × 45,974,141.01
4. Step 4: Simplify right side
   85,132,365.22x = 5,401,164,510,854,637
5. Step 5: Solve for x
   x = 5,401,164,510,854,637/85,132,365.22
6. Step 6: Final answer
   x = 63,444,314.00