Finding the Fourth Proportional to 82,908,994, 124,196,939.52 and 41,284,468.48

Step by Step Solution

1. Step 1: Write the proportion equation
   82,908,994 : 124,196,939.52 = 41,284,468.48 : x
2. Step 2: Convert to fraction form
   82,908,994/124,196,939.52 = 41,284,468.48/x
3. Step 3: Cross multiply
   82,908,994x = 124,196,939.52 × 41,284,468.48
4. Step 4: Simplify right side
   82,908,994x = 5,127,404,634,925,906
5. Step 5: Solve for x
   x = 5,127,404,634,925,906/82,908,994
6. Step 6: Final answer
   x = 61,843,768.54