Finding the Third Proportional to 4,955,490 and 7,501,815

Step by Step Solution

1. Step 1: Write the proportion equation
   4,955,490 : 7,501,815 = 7,501,815 : x
2. Step 2: Convert to fraction form
   4,955,490/7,501,815 = 7,501,815/x
3. Step 3: Cross multiply
   4,955,490x = 7,501,815 × 7,501,815
4. Step 4: Simplify right side
   4,955,490x = 56,277,228,294,225
5. Step 5: Solve for x
   x = 56,277,228,294,225/4,955,490
6. Step 6: Final answer
   x = 11,356,541.59