Finding the Third Proportional to 3,376,818 and 4,828,527

Step by Step Solution

1. Step 1: Write the proportion equation
   3,376,818 : 4,828,527 = 4,828,527 : x
2. Step 2: Convert to fraction form
   3,376,818/4,828,527 = 4,828,527/x
3. Step 3: Cross multiply
   3,376,818x = 4,828,527 × 4,828,527
4. Step 4: Simplify right side
   3,376,818x = 23,314,672,989,729
5. Step 5: Solve for x
   x = 23,314,672,989,729/3,376,818
6. Step 6: Final answer
   x = 6,904,332.12