Finding the Third Proportional to 1,905,088 and 2,902,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,905,088 : 2,902,296 = 2,902,296 : x
2. Step 2: Convert to fraction form
   1,905,088/2,902,296 = 2,902,296/x
3. Step 3: Cross multiply
   1,905,088x = 2,902,296 × 2,902,296
4. Step 4: Simplify right side
   1,905,088x = 8,423,322,071,616
5. Step 5: Solve for x
   x = 8,423,322,071,616/1,905,088
6. Step 6: Final answer
   x = 4,421,487.13