Finding the Fourth Proportional to 11,034,835.84, 16,541,518.56 and 5,276,072.80

Step by Step Solution

1. Step 1: Write the proportion equation
   11,034,835.84 : 16,541,518.56 = 5,276,072.80 : x
2. Step 2: Convert to fraction form
   11,034,835.84/16,541,518.56 = 5,276,072.80/x
3. Step 3: Cross multiply
   11,034,835.84x = 16,541,518.56 × 5,276,072.80
4. Step 4: Simplify right side
   11,034,835.84x = 87,274,256,145,111.17
5. Step 5: Solve for x
   x = 87,274,256,145,111.17/11,034,835.84
6. Step 6: Final answer
   x = 7,908,976.39