Finding the Fourth Proportional to 61,109,098.82, 84,552,622.05 and 53,284,926.41

Step by Step Solution

1. Step 1: Write the proportion equation
   61,109,098.82 : 84,552,622.05 = 53,284,926.41 : x
2. Step 2: Convert to fraction form
   61,109,098.82/84,552,622.05 = 53,284,926.41/x
3. Step 3: Cross multiply
   61,109,098.82x = 84,552,622.05 × 53,284,926.41
4. Step 4: Simplify right side
   61,109,098.82x = 4,505,380,243,706,793
5. Step 5: Solve for x
   x = 4,505,380,243,706,793/61,109,098.82
6. Step 6: Final answer
   x = 73,726,831.69