Finding the Fourth Proportional to 82,980,855.03, 114,528,569.83 and 49,492,481.01

Step by Step Solution

1. Step 1: Write the proportion equation
   82,980,855.03 : 114,528,569.83 = 49,492,481.01 : x
2. Step 2: Convert to fraction form
   82,980,855.03/114,528,569.83 = 49,492,481.01/x
3. Step 3: Cross multiply
   82,980,855.03x = 114,528,569.83 × 49,492,481.01
4. Step 4: Simplify right side
   82,980,855.03x = 5,668,303,067,341,253
5. Step 5: Solve for x
   x = 5,668,303,067,341,253/82,980,855.03
6. Step 6: Final answer
   x = 68,308,564.25